No of live births | No of neonatal deaths (per 1000 live births) | No of postneonatal deaths (per 1000 live births) | No of infant deaths (per 1000 live births) | |
---|---|---|---|---|
a Same sex | 1294 | 81 (62.6) | 21 (16.2) | 102 (78.8) |
b Different sex | 402 | 13 (32.3) | 7 (17.4) | 20 (49.8) |
a+b Total twin pairs | 1696 | 94 (55.4) | 28 (16.5) | 122 (71.9) |
a−b 2-150Monozygotic pairs | 892 | 68 (76.2) | 14 (15.7) | 82 (91.9) |
2b2-152Dizygotic pairs | 804 | 26 (32.3) | 14 (17.4) | 40 (49.8) |