Table 1 Seroprevalence in JMs and other parameters having the possibilities of affecting seroprevalence in each troop
| Â | Troop A | Troop B | Troop C | Troop D | Troop E | Total |
|---|---|---|---|---|---|---|
 Number of individuals | 87 | 31 | 57 | 61 | 44 | 280 |
 STLV-1 seroprevalence | ||||||
  (Number of infected/uninfected individuals) | 68% (59/28) | 55% (17/14) | 63% (36/21) | 56% (34/27) | 77% (34/10) | 64% (180/100) |
  Age in average | 5.7 | 4.5 | 4.2 | 6.5 | 5.0 | 5.5 |
  Rearing area (m2) | 8500 | 3400 | 850 | 730 | 1200 | 14,680 |
 Area per individuals (m2) | 97.7 | 109.7 | 14.9 | 12.2 | 27.3 | 52.6 |