Helfet grade 1 | 44.4% (n = 24) |
Helfet grade 2 | 14.8% (n = 8) |
Helfet grade 3 | 20.4% (n = 11) |
Helfet grade 4 | 20.4% (n = 11) |
Ficat/Arlet stadium 0 | 81.5% (n = 44) |
Ficat/Arlet stadium 1 | 7.4% (n = 4) |
Ficat/Arlet stadium 2 | 3.7% (n = 2) |
Ficat/Arlet stadium 3 | 5.6% (n = 3) |
Ficat/Arlet stadium 4 | 1.9% (n = 1) |
Brooker 0 | 51.9% (n = 28) |
Brooker I | 14.8% (n = 8) |
Brooker II | 20.4% (n = 11) |
Brooker III | 9.3% (n = 5) |
Brooker IV | 3.7% (n = 2) |