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Comparison of trends in nullipara and previous caesarean section
| Group | First 5 years N = 1681 (%) F5 |
Middle 5 years N = 2380 (%) M5 |
Last 5 years N = 3281 (%) L5 |
|---|---|---|---|
| 1 | 594 (35.33) | 747 (31.38) | 857 (26.12) |
| 2A | 81 (4.81) | 127 (5.33) | 108 (3.290 |
| 2B | 161 (9.57) | 263 (11.05) | 698 (21.27) |
| 1 + 2A + 2B | 836 (49.73) | 1137 (47.77) | 1663 (50.68) |
| 5A | 263 (15.64) | 351 (14.74) | 333 (10.41) |
| 5B | 06 (0.35) | 05 (0.21) | 00 |
| 5C | 197 (11.71) | 337 (14.15) | 610 (18.59) |
| 5A + 5B + 5C | 466 (27.72) | 693 (29.11) | 943 (28.74) |
