Table 2 . Trends in vaginal birth after previous caesarean section at KBTH.
| Year | Total number of 1 previous CS | Scheduled Elective CS n (%) | Exclusiona n (%) | Scheduled for TOLAC, n (%) | Successful VBAC n (%) | Failed VBAC n (%) | % Successful VBAC in 1 previous CS |
| 2010 | 1036 | 342 (33.0) | 147 (14.2) | 547 (52.8) | 338 (61.8) | 209 (38.2) | 32.6 |
| 2011 | 1293 | 439 (34.0) | 366 (28.3) | 488 (37.7) | 342 (70.1) | 146 (29.9) | 26.5 |
| 2012 | 1288 | 384 (29.8) | 428 (33.2) | 476 (37.0) | 303 (63.7) | 173 (36.3) | 23.5 |
| 2013 | 1316 | 461 (35.0) | 369 (28.0) | 486 (37.0) | 278 (57.2) | 208 (42.8) | 21.1 |
| 2014 | 1328 | 493 (37.1) | 360 (27.1) | 475 (35.8) | 251 (52.8) | 224 (47.2) | 18.9 |
| Total | 6261 | 2119 (33.8) | 1670 (26.7) | 2472 (39.5) | 1512 (61.2) | 960 (38.8) | 24.2 |
| a women with a previous CS who had incomplete data, no delivery plan and multiple pregnancies | |||||||