Parameters | Variables | Breeding classes | ||
A | B | C | ||
Workforce (nb) | Average headcount | 35 ± 28 | 79 ± 42 | 89 ± 21 |
Sows | 5 ± 12 | 10 ± 18 | 21 ± 10 | |
Boars | 2 ± 0.4 | 2 ± 0.6 | 3 ± 0.3 | |
Growing pigs | 16 ± 12 | 39 ± 19 | 30 ± 10 | |
Piglets | 15 ± 9 | 29 ± 13 | 36 ± 7 |