National Income Dynamics Study 2010-2011
Wave 2

South Africa, 2010 - 2011

Reference ID

zaf-saldru-nids-2010-2011-v4.0.0

Producer(s)

Southern Africa Labour and Development Research Unit,

Collections

National Income Dynamics Study African Centre of Excellence for Inequality Research Southern Africa Labour and Development Research Unit

Metadata

Documentation in PDF DDI/XML JSON

Created on

Nov 24, 2013

Last modified

Jul 18, 2023

Page views

721122

Downloads

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a15 - Interview start time (w2_p_intrvsrt)

Data file: Proxy_W2_Anon_V4.0.0

Overview

Valid: 1123

Invalid: 1

Type: Discrete

loc_start_pos: 28

loc_end_pos: 31

Width: 4

Range: -

Format: Numeric

Questions and instructions

Categories

Value	Category
-9	Don't know
-8	Refused
-5	Not Applicable
-3	Missing
-2	Not asked in Phase 2
152
159
255
258
302
310
318
336
353
436
459
504
557
559
613
621
630
636
640
649
653
703
712
718
719
720
721
722
724
736
740
742
756
800
801
804
808
818
821
824
832
834
842
844
845
850
902
904
907
913
916
920
921
924
925
927
934
939
942
944
945
947
950
954
957
958
959
1000
1001
1003
1005
1006
1007
1008
1009
1010
1011
1014
1019
1021
1022
1026
1028
1029
1030
1032
1034
1038
1040
1042
1043
1048
1049
1050
1052
1053
1056
1057
1058
1100
1101
1102
1103
1104
1105
1106
1107
1111
1112
1113
1115
1116
1117
1118
1119
1120
1122
1125
1126
1127
1128
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1158
1200
1201
1203
1204
1205
1207
1208
1210
1211
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1215
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1219
1220
1221
1222
1223
1224
1225
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1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1251
1252
1253
1255
1257
1258
1259
1300
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1322
1323
1324
1325
1328
1329
1330
1331
1332
1333
1334
1335
1336
1339
1340
1341
1342
1343
1344
1345
1346
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1401
1402
1403
1404
1405
1407
1408
1409
1410
1411
1412
1413
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1451
1452
1453
1454
1455
1457
1458
1459
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1531
1532
1533
1534
1535
1537
1538
1539
1540
1541
1542
1543
1545
1546
1547
1548
1550
1551
1552
1554
1555
1556
1558
1559
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1616
1617
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1648
1649
1650
1651
1652
1653
1654
1655
1657
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1714
1715
1716
1718
1719
1720
1721
1722
1724
1726
1727
1729
1730
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1745
1746
1747
1748
1749
1751
1752
1753
1755
1758
1759
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1814
1816
1817
1818
1819
1820
1821
1823
1824
1825
1826
1827
1828
1829
1831
1832
1833
1834
1835
1838
1839
1842
1845
1848
1851
1852
1853
1855
1856
1858
1859
1901
1902
1903
1905
1906
1907
1909
1910
1911
1915
1916
1917
1920
1922
1923
1928
1930
1931
1933
1934
1935
1939
1940
1942
1945
1949
1953
1955
1957
1958
2001
2003
2004
2006
2007
2008
2009
2010
2013
2014
2020
2022
2023
2029
2030
2032
2041
2045
2047
2049
2053
2054
2055
2100
2102
2103
2104
2106
2115
2120
2122
2123
2127
2131
2152
2206
2209
2224
2226
2231
2234
2238
2243
2244
2322
2353
Sysmiss

Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.

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