Table 4. Preterm births for gestational age (March 1-June 30, 2017-2020).
*Statistically significant at 5% level
GA: gestational age
| Year | Total Preterm Births | GA:<28 wks | GA: 28-31+6 wks | GA: 32-36+6 wks | Total live births |
| (birth rate/1000 live births) | (birth rate/1000 live births) | (birth rate/1000 live births) | (birth rate/1000 live births) | ||
| 2017 | 315 (198) | 40 (25.2) | 42 (26.5) | 233 (146.9) | 1586 |
| P-value | 0.1391 | 0.7456 | 0.8921 | 0.2205 | - |
| 2018 | 353 (185) | 28 (14.6) | 66 (34.5) | 259 (135.5) | 1911 |
| P-value | 0.2658 | 0.9616 | 0.9197 | 0.3595 | - |
| 2019 | 386 (196) | 39 (19.8) | 52 (26.4) | 295 (150) | 1966 |
| P-value | 0.1399 | 0.8439 | 0.8827 | 0.1714 | - |
| 2020 | 266 (151) | 23 (13) | 55 (31.2) | 188 (106.6) | 1763 |