Statistik madagascar

362 Datensätze seit dem 11.04.2013

Pos

Nodes

Nodes / km²

Ways

Relations

Datum

1

14.360.298

24,45

1.052.495

2.866

22 Jul 2019

2

14.350.904

24,44

1.050.100

2.863

15 Jul 2019

3

14.307.767

24,36

1.048.302

2.794

08 Jul 2019

4

14.271.978

24,30

1.044.419

2.783

01 Jul 2019

5

14.270.712

24,30

1.044.353

2.784

29 Jun 2019

6

14.257.402

24,28

1.043.272

2.781

22 Jun 2019

7

14.241.812

24,25

1.041.537

2.782

15 Jun 2019

8

14.217.657

24,21

1.039.209

2.781

08 Jun 2019

9

14.157.316

24,11

1.032.950

2.781

01 Jun 2019

10

14.147.028

24,09

1.031.264

2.781

29 May 2019

11

14.125.063

24,05

1.029.290

2.781

22 May 2019

12

14.021.377

23,87

1.019.518

2.773

15 May 2019

13

13.897.409

23,66

1.007.769

2.761

08 May 2019

14

13.776.047

23,46

996.943

2.734

01 May 2019

15

13.733.324

23,38

992.056

2.719

29 Apr 2019

16

13.598.456

23,15

979.123

2.718

22 Apr 2019

17

13.317.780

22,68

949.950

2.703

15 Apr 2019

18

13.162.389

22,41

937.623

2.686

08 Apr 2019

19

13.065.205

22,25

929.385

2.670

01 Apr 2019

20

13.054.926

22,23

927.982

2.670

29 Mar 2019

21

12.903.596

21,97

920.442

2.658

22 Mar 2019

22

12.852.118

21,88

916.130

2.643

15 Mar 2019

23

12.790.017

21,78

910.393

2.632

08 Mar 2019

24

12.727.396

21,67

905.012

2.616

01 Mar 2019

25

12.596.571

21,45

895.922

2.593

22 Feb 2019

26

12.498.300

21,28

887.125

2.572

15 Feb 2019

27

12.407.893

21,13

881.593

2.521

08 Feb 2019

28

12.324.959

20,99

877.604

2.455

01 Feb 2019

29

12.271.055

20,89

875.357

2.337

29 Jan 2019

30

12.200.285

20,77

871.269

2.269

22 Jan 2019

31

12.131.392

20,66

870.056

2.271

15 Jan 2019

32

12.055.211

20,53

867.693

2.271

08 Jan 2019

33

12.032.026

20,49

865.659

2.271

01 Jan 2019

34

12.026.366

20,48

865.050

2.267

29 Dec 2018

35

12.011.922

20,45

863.990

2.272

22 Dec 2018

36

11.965.273

20,37

862.455

2.273

15 Dec 2018

37

11.843.508

20,17

858.163

2.273

08 Dec 2018

38

11.642.029

19,82

851.652

2.272

01 Dec 2018

39

11.545.533

19,66

846.949

2.272

29 Nov 2018

40

11.256.941

19,17

830.659

2.267

22 Nov 2018

41

11.042.423

18,80

822.755

2.264

15 Nov 2018

42

10.804.558

18,40

815.914

2.262

08 Nov 2018

43

10.588.183

18,03

809.559

2.241

01 Nov 2018

44

10.517.400

17,91

807.144

2.238

29 Oct 2018

45

10.359.241

17,64

802.195

2.226

22 Oct 2018

46

10.198.164

17,36

795.978

2.215

15 Oct 2018

47

9.951.080

16,94

787.990

2.209

08 Oct 2018

48

9.704.570

16,52

775.808

2.201

01 Oct 2018

49

9.673.163

16,47

774.622

2.201

29 Sep 2018

50

9.552.806

16,27

768.179

2.198

22 Sep 2018

51

9.481.214

16,14

761.789

2.198

15 Sep 2018

52

9.431.101

16,06

758.488

2.199

08 Sep 2018

53

9.411.377

16,02

757.375

2.199

01 Sep 2018

54

9.403.491

16,01

756.305

2.199

29 Aug 2018

55

9.351.870

15,92

749.370

2.199

22 Aug 2018

56

9.304.822

15,84

745.261

2.200

15 Aug 2018

57

9.288.127

15,82

743.272

2.199

08 Aug 2018

58

9.239.806

15,73

739.869

2.195

01 Aug 2018

59

9.235.982

15,73

739.434

2.194

29 Jul 2018

60

9.176.796

15,63

734.680

2.207

22 Jul 2018

61

9.109.766

15,51

727.407

2.206

15 Jul 2018

62

9.056.041

15,42

721.246

2.180

08 Jul 2018

63

8.982.460

15,29

712.718

2.168

01 Jul 2018

64

8.963.778

15,26

710.765

2.167

29 Jun 2018

65

8.845.890

15,06

694.548

2.163

22 Jun 2018

66

8.733.006

14,87

676.430

2.162

15 Jun 2018

67

8.690.135

14,80

670.631

2.161

08 Jun 2018

68

8.644.919

14,72

666.734

2.151

01 Jun 2018

69

8.628.901

14,69

665.193

2.131

29 May 2018

70

8.560.536

14,58

659.140

2.126

15 May 2018

71

8.529.774

14,52

656.063

2.125

08 May 2018

72

8.473.945

14,43

649.604

2.126

01 May 2018

73

8.455.035

14,40

647.872

2.110

29 Apr 2018

74

8.353.018

14,22

637.569

2.111

22 Apr 2018

75

8.232.946

14,02

621.638

2.080

15 Apr 2018

76

8.123.937

13,83

611.662

2.022

08 Apr 2018

77

8.027.649

13,67

597.619

1.965

01 Apr 2018

78

8.017.960

13,65

596.017

1.964

29 Mar 2018

79

7.955.055

13,55

585.778

1.952

22 Mar 2018

80

7.887.009

13,43

575.092

1.928

15 Mar 2018

81

7.838.687

13,35

567.530

1.913

08 Mar 2018

82

7.780.213

13,25

560.200

1.829

01 Mar 2018

83

7.753.408

13,20

556.614

1.820

22 Feb 2018

84

7.737.910

13,18

554.565

1.833

15 Feb 2018

85

7.700.369

13,11

549.853

1.803

08 Feb 2018

86

7.654.967

13,03

546.123

1.802

01 Feb 2018

87

7.650.733

13,03

545.507

1.802

29 Jan 2018

88

7.612.876

12,96

542.702

1.800

22 Jan 2018

89

7.584.477

12,91

540.345

1.799

15 Jan 2018

90

7.552.568

12,86

534.659

1.799

08 Jan 2018

91

7.518.688

12,80

530.732

1.789

01 Jan 2018

92

7.501.630

12,77

530.241

1.789

29 Dec 2017

93

7.462.793

12,71

529.569

1.781

22 Dec 2017

94

7.431.209

12,65

526.544

1.774

15 Dec 2017

95

7.401.500

12,60

522.777

1.756

08 Dec 2017

96

7.371.151

12,55

520.280

1.738

01 Dec 2017

97

7.361.880

12,54

519.548

1.730

29 Nov 2017

98

7.262.032

12,37

506.244

1.714

22 Nov 2017

99

7.226.513

12,30

500.107

1.711

15 Nov 2017

100

7.198.106

12,26

494.379

1.709

08 Nov 2017

101

7.176.390

12,22

489.359

1.706

01 Nov 2017

102

7.165.800

12,20

488.317

1.701

29 Oct 2017

103

7.142.697

12,16

483.911

1.674

22 Oct 2017

104

7.114.637

12,11

477.966

1.673

15 Oct 2017

105

7.075.435

12,05

472.035

1.655

08 Oct 2017

106

7.062.749

12,03

470.062

1.650

01 Oct 2017

107

7.054.964

12,01

469.025

1.644

29 Sep 2017

108

7.047.269

12,00

468.084

1.628

22 Sep 2017

109

7.026.617

11,96

464.495

1.611

15 Sep 2017

110

7.021.057

11,95

463.648

1.607

08 Sep 2017

111

7.005.129

11,93

460.122

1.604

01 Sep 2017

112

7.004.667

11,93

460.054

1.604

29 Aug 2017

113

6.991.394

11,90

457.471

1.596

22 Aug 2017

114

6.967.692

11,86

453.685

1.595

15 Aug 2017

115

6.961.022

11,85

452.837

1.584

08 Aug 2017

116

6.948.008

11,83

451.018

1.577

01 Aug 2017

117

6.946.863

11,83

450.827

1.577

29 Jul 2017

118

6.937.014

11,81

449.502

1.567

22 Jul 2017

119

6.926.730

11,79

448.192

1.568

15 Jul 2017

120

6.903.867

11,76

446.211

1.567

08 Jul 2017

121

6.896.853

11,74

445.363

1.566

01 Jul 2017

122

6.895.454

11,74

445.050

1.566

29 Jun 2017

123

6.908.998

11,76

444.974

1.566

22 Jun 2017

124

6.905.682

11,76

444.211

1.566

15 Jun 2017

125

6.895.512

11,74

442.416

1.563

08 Jun 2017

126

6.888.031

11,73

440.846

1.560

01 Jun 2017

127

6.879.477

11,71

438.976

1.560

22 May 2017

128

6.878.250

11,71

438.959

1.559

15 May 2017

129

6.893.435

11,74

439.235

1.564

08 May 2017

130

6.975.161

11,88

441.042

1.561

01 May 2017

131

6.975.149

11,88

441.042

1.561

29 Apr 2017

132

7.028.702

11,97

442.479

1.559

22 Apr 2017

133

7.026.166

11,96

442.162

1.559

15 Apr 2017

134

7.019.610

11,95

441.772

1.554

08 Apr 2017

135

7.015.250

11,95

441.314

1.410

01 Apr 2017

136

7.010.828

11,94

440.747

1.334

29 Mar 2017

137

6.647.097

11,32

377.423

1.310

08 Feb 2017

138

6.644.945

11,31

377.357

1.303

01 Feb 2017

139

6.643.619

11,31

377.243

1.302

30 Jan 2017

140

6.640.790

11,31

377.067

1.301

22 Jan 2017

141

6.646.974

11,32

377.071

1.301

15 Jan 2017

142

6.646.573

11,32

377.021

1.300

08 Jan 2017

143

6.637.054

11,30

377.007

1.295

01 Jan 2017

144

6.637.422

11,30

377.001

1.293

29 Dec 2016

145

6.638.818

11,30

376.910

1.293

22 Dec 2016

146

6.631.022

11,29

376.301

1.287

15 Dec 2016

147

6.519.503

11,10

372.892

1.287

08 Dec 2016

148

6.440.869

10,97

370.935

1.287

01 Dec 2016

149

6.439.822

10,97

370.779

1.287

29 Nov 2016

150

6.413.317

10,92

367.756

1.284

22 Nov 2016

151

6.371.507

10,85

361.571

1.264

15 Nov 2016

152

6.367.736

10,84

361.177

1.264

08 Nov 2016

153

6.364.542

10,84

360.661

1.263

01 Nov 2016

154

6.362.754

10,83

360.596

1.258

29 Oct 2016

155

6.353.553

10,82

358.686

1.255

22 Oct 2016

156

6.339.363

10,79

356.652

1.240

15 Oct 2016

157

6.338.168

10,79

356.420

1.237

08 Oct 2016

158

6.325.564

10,77

353.621

1.231

01 Oct 2016

159

6.325.402

10,77

353.600

1.230

29 Sep 2016

160

6.324.582

10,77

353.540

1.230

22 Sep 2016

161

6.310.224

10,74

350.830

1.230

08 Sep 2016

162

6.306.971

10,74

350.585

1.229

01 Sep 2016

163

6.304.939

10,74

350.497

1.229

29 Aug 2016

164

6.301.387

10,73

350.312

1.228

22 Aug 2016

165

6.291.614

10,71

348.611

1.228

15 Aug 2016

166

6.279.663

10,69

347.337

1.228

08 Aug 2016

167

6.264.077

10,67

344.653

1.227

01 Aug 2016

168

6.250.136

10,64

342.243

1.226

29 Jul 2016

169

6.238.199

10,62

340.671

1.226

22 Jul 2016

170

6.231.026

10,61

339.829

1.220

15 Jul 2016

171

6.222.882

10,60

338.520

1.184

08 Jul 2016

172

6.216.962

10,59

337.784

1.183

01 Jul 2016

173

6.204.917

10,57

335.342

1.183

29 Jun 2016

174

6.185.986

10,53

331.294

1.181

22 Jun 2016

175

6.170.489

10,51

328.101

1.181

15 Jun 2016

176

6.158.525

10,49

326.996

1.179

08 Jun 2016

177

6.142.181

10,46

325.408

1.178

01 Jun 2016

178

6.135.838

10,45

325.179

1.177

29 May 2016

179

6.125.442

10,43

324.212

1.177

22 May 2016

180

6.114.139

10,41

323.729

1.177

15 May 2016

181

6.102.220

10,39

323.019

1.174

10 May 2016

182

6.100.398

10,39

322.897

1.174

08 May 2016

183

6.091.207

10,37

322.256

1.173

01 May 2016

184

6.090.234

10,37

322.057

1.173

29 Apr 2016

185

6.083.670

10,36

321.539

1.173

22 Apr 2016

186

6.078.811

10,35

320.967

1.173

19 Apr 2016

187

6.076.990

10,35

320.733

1.173

15 Apr 2016

188

6.070.803

10,34

320.075

1.172

08 Apr 2016

189

6.064.897

10,33

319.724

1.171

01 Apr 2016

190

6.061.968

10,32

319.536

1.171

29 Mar 2016

191

6.058.762

10,32

319.249

1.170

22 Mar 2016

192

6.058.446

10,32

319.189

1.170

15 Mar 2016

193

6.056.229

10,31

318.668

1.169

08 Mar 2016

194

6.052.609

10,31

318.268

1.169

01 Mar 2016

195

6.051.914

10,30

318.142

1.169

29 Feb 2016

196

6.047.263

10,30

317.621

1.169

22 Feb 2016

197

6.042.931

10,29

317.283

1.167

15 Feb 2016

198

5.964.993

10,16

305.955

1.161

01 Feb 2016

199

5.955.114

10,14

304.137

1.159

29 Jan 2016

200

5.913.235

10,07

295.230

1.148

22 Jan 2016

201

5.832.896

9,93

279.418

1.140

15 Jan 2016

202

5.747.756

9,79

269.161

1.131

08 Jan 2016

203

5.673.471

9,66

259.157

1.115

01 Jan 2016

204

5.645.514

9,61

255.568

1.114

29 Dec 2015

205

5.596.121

9,53

248.256

1.095

15 Dec 2015

206

5.564.431

9,47

243.557

1.094

08 Dec 2015

207

5.518.225

9,40

233.850

1.087

01 Dec 2015

208

5.511.532

9,38

232.702

1.084

29 Nov 2015

209

5.468.547

9,31

224.661

1.081

22 Nov 2015

210

5.369.102

9,14

205.557

1.077

15 Nov 2015

211

5.294.773

9,02

198.339

1.038

08 Nov 2015

212

5.258.001

8,95

197.343

1.035

01 Nov 2015

213

5.256.471

8,95

197.020

1.035

29 Oct 2015

214

5.256.370

8,95

196.701

1.033

22 Oct 2015

215

5.255.661

8,95

196.557

1.033

15 Oct 2015

216

5.255.521

8,95

196.529

1.033

08 Oct 2015

217

5.253.855

8,95

196.493

1.031

01 Oct 2015

218

5.251.409

8,94

196.218

1.030

29 Sep 2015

219

5.245.313

8,93

195.887

1.020

22 Sep 2015

220

5.236.477

8,92

194.857

1.020

15 Sep 2015

221

5.234.506

8,91

194.723

1.019

08 Sep 2015

222

5.224.546

8,90

194.436

1.019

01 Sep 2015

223

5.222.081

8,89

194.328

994

29 Aug 2015

224

5.208.022

8,87

193.698

986

22 Aug 2015

225

5.201.844

8,86

193.085

966

15 Aug 2015

226

5.194.092

8,84

192.457

934

08 Aug 2015

227

5.179.391

8,82

191.178

919

01 Aug 2015

228

5.175.990

8,81

190.840

919

29 Jul 2015

229

5.175.171

8,81

190.789

919

22 Jul 2015

230

5.173.851

8,81

190.736

918

15 Jul 2015

231

5.170.527

8,80

190.594

918

08 Jul 2015

232

5.168.033

8,80

190.129

918

01 Jul 2015

233

5.167.353

8,80

190.120

918

29 Jun 2015

234

5.166.869

8,80

190.086

917

22 Jun 2015

235

5.165.732

8,80

190.048

915

15 Jun 2015

236

5.158.490

8,78

189.797

912

08 Jun 2015

237

5.138.718

8,75

189.506

917

01 Jun 2015

238

5.108.404

8,70

189.270

916

29 May 2015

239

5.061.916

8,62

188.606

907

22 May 2015

240

5.059.967

8,62

188.371

906

15 May 2015

241

5.056.788

8,61

188.181

906

08 May 2015

242

5.050.707

8,60

187.972

903

01 May 2015

243

5.050.703

8,60

187.971

903

29 Apr 2015

244

5.048.965

8,60

187.749

903

22 Apr 2015

245

5.049.020

8,60

187.751

903

15 Apr 2015

246

5.048.806

8,60

187.754

903

08 Apr 2015

247

5.050.066

8,60

187.763

898

01 Apr 2015

248

5.045.876

8,59

187.686

898

29 Mar 2015

249

5.043.332

8,59

187.373

898

22 Mar 2015

250

5.043.162

8,59

187.350

898

15 Mar 2015

251

5.040.941

8,58

187.190

898

08 Mar 2015

252

5.039.446

8,58

187.165

897

01 Mar 2015

253

5.038.833

8,58

187.121

897

22 Feb 2015

254

5.036.294

8,58

187.079

897

15 Feb 2015

255

5.033.820

8,57

187.008

897

08 Feb 2015

256

5.030.574

8,57

186.901

895

04 Feb 2015

257

5.028.931

8,56

186.855

894

29 Jan 2015

258

5.020.578

8,55

186.649

894

22 Jan 2015

259

5.004.405

8,52

186.110

890

15 Jan 2015

260

4.999.141

8,51

185.904

890

08 Jan 2015

261

4.996.675

8,51

185.811

890

01 Jan 2015

262

4.995.778

8,51

185.748

890

29 Dec 2014

263

4.989.123

8,50

185.317

890

22 Dec 2014

264

4.978.175

8,48

185.002

890

15 Dec 2014

265

4.976.366

8,47

184.936

890

08 Dec 2014

266

4.970.131

8,46

184.691

889

01 Dec 2014

267

4.970.079

8,46

184.690

889

29 Nov 2014

268

4.966.035

8,46

184.491

889

22 Nov 2014

269

4.962.198

8,45

184.295

889

15 Nov 2014

270

4.957.678

8,44

184.003

886

08 Nov 2014

271

4.948.993

8,43

183.549

875

01 Nov 2014

272

4.945.451

8,42

183.168

875

29 Oct 2014

273

4.931.644

8,40

182.503

874

22 Oct 2014

274

4.925.182

8,39

182.044

872

15 Oct 2014

275

4.915.200

8,37

181.513

871

08 Oct 2014

276

4.911.556

8,36

181.320

870

01 Oct 2014

277

4.910.720

8,36

181.279

870

29 Sep 2014

278

4.890.174

8,33

180.677

870

22 Sep 2014

279

4.883.896

8,32

180.360

870

15 Sep 2014

280

4.874.844

8,30

179.962

870

08 Sep 2014

281

4.834.328

8,23

179.191

867

01 Sep 2014

282

4.827.986

8,22

179.136

867

29 Aug 2014

283

4.820.942

8,21

178.952

867

22 Aug 2014

284

4.810.566

8,19

178.750

867

15 Aug 2014

285

4.809.401

8,19

178.693

867

08 Aug 2014

286

4.796.943

8,17

178.386

867

01 Aug 2014

287

4.793.794

8,16

178.189

867

29 Jul 2014

288

4.762.781

8,11

177.601

867

22 Jul 2014

289

4.752.310

8,09

177.037

865

15 Jul 2014

290

4.750.671

8,09

176.845

868

08 Jul 2014

291

4.741.141

8,07

176.415

867

01 Jul 2014

292

4.740.085

8,07

176.332

867

29 Jun 2014

293

4.734.034

8,06

176.149

867

22 Jun 2014

294

4.724.555

8,04

175.952

867

15 Jun 2014

295

4.718.823

8,03

175.855

867

08 Jun 2014

296

4.713.655

8,03

175.633

865

01 Jun 2014

297

4.700.134

8,00

174.918

861

22 May 2014

298

4.697.707

8,00

174.801

865

15 May 2014

299

4.696.605

8,00

174.632

847

08 May 2014

300

4.695.479

8,00

174.536

831

01 May 2014

301

4.693.233

7,99

174.273

826

29 Apr 2014

302

4.683.920

7,98

173.778

826

22 Apr 2014

303

4.672.651

7,96

173.442

826

15 Apr 2014

304

4.669.937

7,95

173.320

826

08 Apr 2014

305

4.665.765

7,94

173.142

824

01 Apr 2014

306

4.665.153

7,94

173.137

824

29 Mar 2014

307

4.660.492

7,94

172.900

822

22 Mar 2014

308

4.645.361

7,91

172.713

820

15 Mar 2014

309

4.632.194

7,89

172.801

820

08 Mar 2014

310

4.618.653

7,86

172.862

821

01 Mar 2014

311

4.618.627

7,86

172.858

821

22 Feb 2014

312

4.617.792

7,86

172.777

821

15 Feb 2014

313

4.597.591

7,83

172.632

821

08 Feb 2014

314

4.578.879

7,80

172.607

821

01 Feb 2014

315

4.577.123

7,79

172.598

821

29 Jan 2014

316

4.566.071

7,77

172.277

821

22 Jan 2014

317

4.542.648

7,73

172.214

819

15 Jan 2014

318

4.472.540

7,62

171.871

818

08 Jan 2014

319

4.390.695

7,48

171.584

818

01 Jan 2014

320

4.389.437

7,47

171.557

818

29 Dec 2013

321

4.335.915

7,38

170.918

818

22 Dec 2013

322

4.327.083

7,37

170.578

817

15 Dec 2013

323

4.304.462

7,33

169.714

817

08 Dec 2013

324

4.282.543

7,29

168.744

817

01 Dec 2013

325

4.280.022

7,29

168.637

817

29 Nov 2013

326

4.261.605

7,26

168.301

817

22 Nov 2013

327

4.249.667

7,24

168.104

817

15 Nov 2013

328

4.193.214

7,14

167.337

817

08 Nov 2013

329

4.158.658

7,08

166.539

817

01 Nov 2013

330

4.121.063

7,02

165.653

817

29 Oct 2013

331

3.978.535

6,77

164.218

816

22 Oct 2013

332

3.850.336

6,56

163.487

816

15 Oct 2013

333

3.762.254

6,41

161.120

816

08 Oct 2013

334

3.702.679

6,30

160.226

805

01 Oct 2013

335

3.699.287

6,30

160.168

805

29 Sep 2013

336

3.519.395

5,99

159.387

805

22 Sep 2013

337

3.401.289

5,79

157.430

793

15 Sep 2013

338

3.268.023

5,56

155.523

776

08 Sep 2013

339

3.172.029

5,40

154.372

776

01 Sep 2013

340

3.157.747

5,38

153.912

776

29 Aug 2013

341

3.114.335

5,30

153.223

776

22 Aug 2013

342

3.060.392

5,21

152.291

776

15 Aug 2013

343

2.944.192

5,01

150.600

774

08 Aug 2013

344

2.863.862

4,88

149.487

764

01 Aug 2013

345

2.791.686

4,75

148.922

764

29 Jul 2013

346

2.739.313

4,66

147.272

761

22 Jul 2013

347

2.658.120

4,53

145.585

754

15 Jul 2013

348

2.568.315

4,37

145.007

754

08 Jul 2013

349

2.454.791

4,18

140.862

754

01 Jul 2013

350

2.430.268

4,14

140.230

753

29 Jun 2013

351

2.347.748

4,00

138.551

750

22 Jun 2013

352

2.275.415

3,87

136.978

750

15 Jun 2013

353

2.206.006

3,76

136.141

745

08 Jun 2013

354

2.107.656

3,59

134.822

731

01 Jun 2013

355

2.089.469

3,56

134.232

733

29 May 2013

356

2.082.745

3,55

134.017

733

22 May 2013

357

2.082.521

3,55

134.012

733

15 May 2013

358

2.082.357

3,55

133.953

733

08 May 2013

359

2.084.758

3,55

133.963

733

02 May 2013

360

2.082.620

3,55

133.797

733

26 Apr 2013

361

2.082.420

3,55

133.796

735

19 Apr 2013

362

2.081.354

3,54

133.760

735

11 Apr 2013

Node-Entwicklung