| Table 4. Estimated catch scaling factors (same for all ages within each year) | |||
| Year | Catch multiplier | Low | High |
| 1993 | 0.92 | 0.76 | 1.10 |
| 1994 | 1.00 | 0.81 | 1.22 |
| 1995 | 1.13 | 0.92 | 1.40 |
| 1996 | 0.95 | 0.77 | 1.17 |
| 1997 | 0.85 | 0.69 | 1.05 |
| 1998 | 0.71 | 0.58 | 0.88 |
| 1999 | 0.78 | 0.63 | 0.97 |
| 2000 | 0.96 | 0.77 | 1.18 |
| 2001 | 1.39 | 1.12 | 1.72 |
| 2002 | 0.99 | 0.80 | 1.23 |
| 2003 | 1.70 | 1.37 | 2.11 |
| 2004 | 1.28 | 1.03 | 1.57 |
| 2005 | 1.06 | 0.88 | 1.29 |