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Population_Dynamics_and_Urbanization_in_Africa

UPHD - Migration and Employment History for Pre-Selected Individuals Aged 12 and plus

KENYA, 2006 - 2010
Population Dynamics and Urbanization in Africa (PDAU)
African Population & Health Research Center
Last modified November 24, 2014 Page views 246524 Documentation in PDF Metadata DDI/XML JSON
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Days: Duration of Individual's stay in Pre-DSA Residence (v403c)

Data file: MIGRATION HISTORY

Overview

vald 17865
invd 0
Interval discrete
Decimal 0
Range 30.4375 - 999999

Questions and instructions

Categories
Value Category Cases
30.4375 7
0%
60.875 14
0.1%
91.3125 62
0.3%
121.75 62
0.3%
152.1875 55
0.3%
182.625 90
0.5%
213.0625 22
0.1%
243.5 40
0.2%
273.9375 16
0.1%
304.375 8
0%
334.8125 6
0%
365.25 763
4.3%
395.6875 3
0%
426.125 6
0%
456.5625 9
0.1%
517.4375 7
0%
547.875 11
0.1%
578.3125 1
0%
608.75 6
0%
639.1875 1
0%
669.625 4
0%
700.0625 4
0%
730.5 938
5.3%
760.9375 3
0%
791.375 3
0%
852.25 2
0%
882.6875 3
0%
913.125 2
0%
943.5625 3
0%
974 2
0%
1004.4375 2
0%
1034.875 2
0%
1065.3125 1
0%
1095.75 685
3.8%
1126.1875 3
0%
1156.625 2
0%
1187.0625 1
0%
1217.5 6
0%
1247.9375 5
0%
1278.375 2
0%
1308.8125 4
0%
1339.25 2
0%
1369.6875 2
0%
1400.125 1
0%
1430.5625 3
0%
1461 574
3.2%
1491.4375 3
0%
1521.875 1
0%
1552.3125 2
0%
1582.75 2
0%
1613.1875 1
0%
1643.625 1
0%
1674.0625 3
0%
1734.9375 1
0%
1765.375 1
0%
1795.8125 5
0%
1826.25 523
2.9%
1978.4375 1
0%
2191.5 436
2.4%
2252.375 1
0%
2495.875 2
0%
2556.75 382
2.1%
2830.6875 1
0%
2922 340
1.9%
3287.25 233
1.3%
3652.5 495
2.8%
4017.75 203
1.1%
4383 254
1.4%
4748.25 213
1.2%
5113.5 266
1.5%
5478.75 345
1.9%
5844 435
2.4%
6209.25 457
2.6%
6574.5 590
3.3%
6939.75 646
3.6%
7305 820
4.6%
7670.25 601
3.4%
8035.5 503
2.8%
8400.75 464
2.6%
8766 376
2.1%
9131.25 307
1.7%
9496.5 265
1.5%
9861.75 214
1.2%
10227 185
1%
10592.25 130
0.7%
10957.5 168
0.9%
11322.75 119
0.7%
11688 110
0.6%
12053.25 85
0.5%
12418.5 97
0.5%
12783.75 63
0.4%
13149 63
0.4%
13514.25 46
0.3%
13879.5 47
0.3%
14244.75 30
0.2%
14610 46
0.3%
14975.25 43
0.2%
15340.5 27
0.2%
15705.75 24
0.1%
16071 31
0.2%
16436.25 18
0.1%
16801.5 23
0.1%
17166.75 12
0.1%
17532 19
0.1%
17897.25 12
0.1%
18262.5 11
0.1%
18627.75 12
0.1%
18993 7
0%
19358.25 2
0%
19723.5 13
0.1%
20088.75 5
0%
20454 13
0.1%
20819.25 1
0%
21184.5 4
0%
21549.75 3
0%
21915 5
0%
22280.25 4
0%
22645.5 5
0%
23010.75 1
0%
23376 2
0%
23741.25 2
0%
24471.75 1
0%
25567.5 4
0%
25932.75 3
0%
26298 1
0%
26663.25 1
0%
27759 2
0%
28124.25 4
0%
28489.5 2
0%
28854.75 2
0%
29220 1
0%
29950.5 1
0%
31776.75 1
0%
33603 1
0%
34333.5 1
0%
999993 999993. Rest of Life 0
0%
999995 999995. Missing 49
0.3%
999996 999996. Other 0
0%
999997 999997. Refusal 0
0%
999998 999998. Don't know 0
0%
999999 999999. Not applicable 3462
19.4%
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.

Description

Text
Duration of stay in Pre-DSA Residence in Days
Universe
Eligible Individuals Aged 12 and above during the period, 2006 - 2010 who accepted to participate in the study, excluding those who have lived in the DSA since birth.

Imputation and derivation

var_codeinstr
Variable obtained as follows:

1. 'b4dsaduration' * 30.4375 if the unit of time in 'b4dsaitype' is in Months and 'b4dsaduration' is not missing

2. 'b4dsaduration' * 365.25 if the unit of time in 'b4dsaitype' is in Years and 'b4dsaduration' is not missing

3. 365.25 if the unit of time in 'b4dsaitype' is in Years and 'b4dsaduration' is 0

4. 30.4375 if the unit of time in 'b4dsaitype' is in Months and 'b4dsaduration' is 0