|  | Prior to replacement | Subsequent to replacement |
---|---|---|---|
All Outdoor Injuries | Number of injuries | 5378 | 8380 |
 | Injury rate per 1000 student months (range) | 2.04 (0.1-26.3) | 1.76 (0.1-29.9) |
Non-equipment injuries* | Number of injuries | 4013 | 6791 |
 | Injury rate per 1000 student months (range) | 1.51 (0-21.7) | 1.40 (0-26.4) |
Equipment-related injuries* | Number of injuries | 1272 | 1589 |
 | Injury rate per 1000 student months (range) | 0.50 (0-4.8) | 0.36 (0-5.36) |