Category | LW | NW | ||
---|---|---|---|---|
Number of piglets per category | Percentage of dead piglets per category | Number of piglets per category | Percentage of dead piglets per category | |
Vitality score (VS) | ||||
 0 | 146 | 16.4 | 180 | 7.9 |
 1 | 127 | 46.5 | 9 | 33.3 |
 2 | 29 | 93.1 | 0 | 0 |
 3 | 26 | 100 | 0 | 0 |
Intrauterine growth retardation (IUGR) | ||||
 0 | 124 | 22.6 | 187 | 4.8 |
 1 | 133 | 36.8 | 3 | 33.3 |
 2 | 71 | 83.1 | 1 | 100 |