Area

Number of udder Quarters (%)

Normal udder quarters

1+

2+

3+

HARA (n = 748)

213 (28.5%)

172 (23.0%)

167 (22.3%)

186 (24.9%)

LARA (n = 404)

292 (72.3%)

50 (12.4%)

40 (10%)

22 (5.4%)