| Table 1. Sex and Relationship by East Sepik Districts, PNG: 1990 | |||||||
| Total | Ambunti/Drekikier | Angoram | Maprik | Wewak | Wosera Gawi | Yangoru Saussia | |
| Total | |||||||
| Total | 254,371 | 48,454 | 63,206 | 111,375 | 31,336 | 0 | 0 |
| Head | 49,186 | 7,508 | 10,843 | 24,913 | 5,922 | 0 | 0 |
| Spouse | 37,049 | 5,966 | 7,772 | 18,400 | 4,911 | 0 | 0 |
| Child | 116,790 | 20,352 | 28,039 | 53,753 | 14,646 | 0 | 0 |
| Adopted child | 6,460 | 1,726 | 1,252 | 2,896 | 586 | 0 | 0 |
| Other relative | 40,599 | 12,525 | 12,390 | 10,699 | 4,985 | 0 | 0 |
| Non relative | 4,287 | 377 | 2,910 | 714 | 286 | 0 | 0 |
| Male | |||||||
| Total | 127,640 | 24,338 | 32,480 | 55,040 | 15,782 | 0 | 0 |
| Head | 40,426 | 6,577 | 8,538 | 20,046 | 5,265 | 0 | 0 |
| Spouse | 1,002 | 34 | 594 | 356 | 18 | 0 | 0 |
| Child | 60,929 | 10,522 | 14,763 | 27,949 | 7,695 | 0 | 0 |
| Adopted child | 3,480 | 939 | 723 | 1,497 | 321 | 0 | 0 |
| Other relative | 19,389 | 6,047 | 6,252 | 4,790 | 2,300 | 0 | 0 |
| Non relative | 2,414 | 219 | 1,610 | 402 | 183 | 0 | 0 |
| Female | |||||||
| Total | 126,731 | 24,116 | 30,726 | 56,335 | 15,554 | 0 | 0 |
| Head | 8,760 | 931 | 2,305 | 4,867 | 657 | 0 | 0 |
| Spouse | 36,047 | 5,932 | 7,178 | 18,044 | 4,893 | 0 | 0 |
| Child | 55,861 | 9,830 | 13,276 | 25,804 | 6,951 | 0 | 0 |
| Adopted child | 2,980 | 787 | 529 | 1,399 | 265 | 0 | 0 |
| Other relative | 21,210 | 6,478 | 6,138 | 5,909 | 2,685 | 0 | 0 |
| Non relative | 1,873 | 158 | 1,300 | 312 | 103 | 0 | 0 |
| Source: 1990 Papua New Guinea Census | |||||||