| 事件 | 故障模式概率 | 事件 | 故障模式概率 |
| Y1 | 0.023 | Y9 | 0.023 |
| Y2 | 0.345 | Y10 | 0.023 |
| Y3 | 0.115 | Y11 | 0.092 |
| Y4 | 0.046 | Y12 | 0.184 |
| Y5 | 0.023 | Y13 | 0.023 |
| Y6 | 0.115 | Y14 | 0.046 |
| Y7 | 0.023 | Y15 | 0.046 |
| Y8 | 0.115 | Y16 | 0.023 |