| Time Interval (years) | % SL:LR | % SL:MC | NM Mavg (year−1) LR | NM Mavg (year−1) MC |
| 1 | 28.5 | 27.1 | 0.38 | 0.31 |
| 2 | 27.2 | 28.5 | 0.39 | 0.30 |
| 3 | 27.3 | 27.5 | 0.39 | 0.31 |