Skip to main content

Table 1 Most frequent questionnaire paths: IPUMS International Malawi 2008 Census sample dataset

From: On the logical structure of census and survey questionnaires

No. Section 1 Section 2 S3 S4 S5 S6 Section 7 Number
1 1111 1110 1 1111 100000 1111 1 00000 000 0000 0000 00 0000 0000 132,923
2 1111 1110 1 1111 100000 1111 1 11111 111 1101 0000 00 0000 0000 117,789
3 1111 1110 1 1111 100000 0000 0 11111 111 1000 0111 11 0000 0000 109,360
4 1111 1110 1 1111 100000 1111 1 11111 000 0000 0000 00 0000 0000 100,687
5 1111 1110 1 1111 100000 0000 0 11111 111 1000 0111 11 1111 1111 62,701
6 1111 1110 1 1111 100000 1111 1 11111 111 1101 0000 10 0000 0000 41,295
7 1111 1110 1 1111 100000 1111 1 11111 111 1101 0000 10 1111 1111 39,547
8 1111 1110 1 0000 000000 0000 0 00000 000 0000 0000 00 0000 0000 38,430
9 1111 1110 1 1111 100000 0000 0 11111 000 1000 0111 11 1111 1111 35,078
10 1111 1110 1 1111 100000 0000 0 11111 111 1111 0000 11 1111 1111 33,308
11 1111 1110 1 1111 100000 0000 0 11111 111 1110 0111 11 1111 1111 31,432
12 1111 1110 1 1111 100000 0000 0 11111 111 1110 0111 11 0000 0000 30,077
13 1111 1110 1 1111 100000 0000 0 11111 111 1111 1000 11 1111 1111 29,159
14 1111 1110 1 1111 100000 1111 1 11111 111 0000 0000 00 0000 0000 24,936
15 1111 1110 1 1111 100000 0000 0 11111 000 1000 0111 11 0000 0000 22,832
16 1111 1110 1 1111 100000 0000 0 11111 000 1110 0111 11 1111 1111 22,078
17 1111 1110 1 1111 100000 0000 0 11111 000 1111 0000 11 1111 1111 21,795
18 1111 1110 1 1111 100000 0000 0 11111 111 1101 0000 10 0000 0000 20,355
19 1111 1110 1 1111 100000 0000 0 11111 111 1000 0111 10 0000 0000 18,662
20 1111 1110 1 1111 100000 1111 1 11111 111 1000 0111 00 0000 0000 14,268
  1. Paths are represented by their characteristic vectors, which show 1 in the ith position if the ith question is on the path and 0 otherwise. Components are grouped by the questionnaire sections shown in Fig. 4 below and within sections for readability