| Measure of longevity | No. of animals with records | Number of sires |
| Time between birth and last milking record in months | 2524 | 303 |
| Time between first calving and last milking record in months | 1991 | 302 |
| Number of lactations initiated | 2707 | 317 |
| Total number of days in lactation over all lactations | 2707 | 317 |
| Total milk yield over all lactations (kg) | 1990 | 303 |
| Survival from birth to 44 months | 1887 | 209 |
| Survival from birth to 56 months | 1806 | 201 |
| Survival from birth to 80 months | 1623 | 178 |
| Survival from birth to 92 months | 1433 | 163 |
| Survival from birth to 104 months | 1292 | 145 |
| Survival from birth to 128 months | 1012 | 138 |
| Survival from first calving to 12 months | 1507 | 169 |
| Survival from first calving to 36 months | 1411 | 153 |
| Survival from first calving to 60 months | 1121 | 122 |
| Survival from first calving to 84 | 915 | 106 |
| Survival from first calving to 96 months | 862 | 96 |