| Survival time | Survival Probability | Standard Error | N. of Cumulative Event |
| 1 | 0.876 | 0.013 | 80 |
| 2 | 0.816 | 0.016 | 112 |
| 3 | 0.784 | 0.017 | 126 |
| 4 | 0.758 | 0.019 | 135 |
| 5 | 0.750 | 0.019 | 137 |
| 6 | 0.734 | 0.021 | 140 |
| 7 | 0.700 | 0.025 | 145 |
| 8 | 0.684 | 0.027 | 147 |
| 9 | 0.665 | 0.029 | 149 |
| 10 | 0.655 | 0.031 | 150 |
| 11 | 0.629 | 0.034 | 152 |
| 12 | 0.616 | 0.036 | 153 |
| 16 | 0.593 | 0.041 | 154 |
| 18 | 0.566 | 0.047 | 155 |
| 21 | 0.519 | 0.063 | 156 |
| 22 | 0.454 | 0.82 | 157 |
| 24 | 0.363 | 0.104 | 158 |