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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 235658 Documentation in PDF Metadata DDI/XML JSON
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Days: Duration of Individual's stay in Pre-Nairobi Residence (v503c)

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 4
0%
60.875 9
0.1%
91.3125 30
0.2%
121.75 26
0.1%
152.1875 31
0.2%
182.625 37
0.2%
213.0625 5
0%
243.5 33
0.2%
273.9375 15
0.1%
304.375 9
0.1%
334.8125 6
0%
365.25 310
1.7%
395.6875 6
0%
426.125 2
0%
456.5625 6
0%
487 2
0%
517.4375 2
0%
547.875 2
0%
608.75 1
0%
639.1875 1
0%
669.625 1
0%
700.0625 1
0%
730.5 367
2.1%
791.375 1
0%
821.8125 2
0%
852.25 1
0%
882.6875 1
0%
913.125 1
0%
943.5625 2
0%
1065.3125 1
0%
1095.75 258
1.4%
1126.1875 2
0%
1187.0625 1
0%
1217.5 1
0%
1247.9375 1
0%
1308.8125 3
0%
1339.25 1
0%
1369.6875 2
0%
1430.5625 1
0%
1461 234
1.3%
1552.3125 1
0%
1582.75 2
0%
1613.1875 1
0%
1643.625 2
0%
1674.0625 1
0%
1734.9375 1
0%
1795.8125 2
0%
1826.25 232
1.3%
1978.4375 1
0%
2191.5 215
1.2%
2252.375 1
0%
2495.875 1
0%
2556.75 212
1.2%
2830.6875 1
0%
2891.5625 1
0%
2922 188
1.1%
3287.25 179
1%
3652.5 262
1.5%
4017.75 155
0.9%
4383 209
1.2%
4748.25 206
1.2%
5113.5 268
1.5%
5478.75 363
2%
5844 509
2.8%
6209.25 620
3.5%
6574.5 824
4.6%
6939.75 867
4.9%
7305 1051
5.9%
7670.25 808
4.5%
8035.5 715
4%
8400.75 625
3.5%
8766 535
3%
9131.25 449
2.5%
9496.5 385
2.2%
9861.75 316
1.8%
10227 283
1.6%
10592.25 198
1.1%
10957.5 201
1.1%
11322.75 171
1%
11688 143
0.8%
12053.25 110
0.6%
12418.5 116
0.6%
12783.75 84
0.5%
13149 91
0.5%
13514.25 71
0.4%
13879.5 69
0.4%
14244.75 38
0.2%
14610 61
0.3%
14975.25 57
0.3%
15340.5 33
0.2%
15705.75 33
0.2%
16071 34
0.2%
16436.25 22
0.1%
16801.5 32
0.2%
17166.75 18
0.1%
17532 18
0.1%
17897.25 16
0.1%
18262.5 17
0.1%
18627.75 14
0.1%
18993 8
0%
19358.25 4
0%
19723.5 13
0.1%
20088.75 5
0%
20454 14
0.1%
20819.25 1
0%
21184.5 3
0%
21549.75 3
0%
21915 7
0%
22280.25 5
0%
22645.5 5
0%
23010.75 1
0%
23376 2
0%
23741.25 2
0%
24471.75 1
0%
25567.5 5
0%
25932.75 3
0%
26298 2
0%
26663.25 1
0%
27759 2
0%
28124.25 3
0%
28489.5 2
0%
28854.75 1
0%
29220 1
0%
29950.5 1
0%
31046.25 1
0%
32507.25 1
0%
34333.5 1
0%
999993 999993. Rest of Life 0
0%
999995 999995. Missing 56
0.3%
999996 999996. Other 0
0%
999997 999997. Refusal 0
0%
999998 999998. Don't know 0
0%
999999 999999. Not applicable 4154
23.3%
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-Nairobi Residence in Days
Universe
Eligible Individuals Aged 12 and above during the period, 2006 - 2010 who accepted to participate in the study, excluding who were born and always lived in Nairobi.

Imputation and derivation

var_codeinstr
Variable obtained as follows:

1. 'b4nairobiduration' * 30.4375 if the unit of time in 'b4nairobitype' is in Months and 'b4nairobiduration' is not missing

2. 'b4nairobiduration' * 365.25 if the unit of time in 'b4nairobitype' is in Years and 'b4nairobiduration' is not missing

3. 365.25 if the unit of time in 'b4nairobitype' is in Years and 'b4nairobiduration' is 0

4. 30.4375 if the unit of time in 'b4nairobitype' is in Months and 'b4nairobiduration' is 0