| Number of women | Vaginal route | C-section | Size of group | C section rate | Absolute Contribution | Relative Contribution |
Group 1 | 1118 | 702 | 416 | 20.54 | 37.21 | 7.64 | 17.41 |
Group 2 | 238 | 67 | 171 | 4.37 | 71.85 | 3.14 | 7.15 |
Group 3 | 1652 | 1268 | 384 | 30.36 | 23.24 | 7.06 | 16.07 |
Group 4 | 251 | 144 | 107 | 4.61 | 42.63 | 1.97 | 4.48 |
Group 5 | 857 | 150 | 707 | 15.75 | 82.50 | 12.99 | 29.58 |
Group 6 | 95 | 32 | 63 | 1.75 | 66.32 | 1.16 | 2.64 |
Group 7 | 230 | 89 | 141 | 4.23 | 61.30 | 2.59 | 5.90 |
Group 8 | 351 | 222 | 129 | 6.45 | 36.75 | 2.37 | 5.40 |
Group 9 | 74 | 2 | 72 | 1.36 | 97.30 | 1.32 | 3.01 |
Group 10 | 576 | 376 | 200 | 10.58 | 34.72 | 3.68 | 8.37 |
Total | 5442 | 3052 | 2390 | 100 | 43.92 | 43.92 | 100 |