| Generation | Cy/Smba stock | Pm/Smba stock | Cy/Pm stock | |||
| Short pupae | Long pupae | Short pupae | Long pupae | Short pupae | Long pupae | |
| F1 | 57 | 60 | 39 | 25 | 94 | 104 |
| F2 | 51 | 176 | 49 | 21 | 93 | 340 |
| F3 | 18 | 76 | 55 | 43 | 39 | 116 |
| F4 | 63 | 108 | 84 | 32 | 15 | 125 |
| F6 | 6 | 40 | 5 | 18 | 5 | 59 |
| F8 | 1 | 143 | 65 | 83 | 6 | 108 |
| F9 | 6 | 108 | 105 | 59 | 5 | 93 |
| F10 | 17 | 211 | 122 | 117 | 2 | 204 |
| F11 | 17 | 277 | 15 | 111 | 5 | 223 |
| F12 | 7 | 144 | 4 | 149 | 0 | 115 |
| F13 | 13 | 159 | 2 | 136 | 1 | 122 |