| Table 4. Estimated catch scaling factors (same for all ages within each year) | |||
| Year | Catch multiplier | Low | High |
| 1993 | 0.95 | 0.80 | 1.13 |
| 1994 | 1.04 | 0.86 | 1.27 |
| 1995 | 1.15 | 0.94 | 1.42 |
| 1996 | 0.92 | 0.74 | 1.13 |
| 1997 | 0.81 | 0.66 | 0.99 |
| 1998 | 0.66 | 0.54 | 0.82 |
| 1999 | 0.73 | 0.59 | 0.90 |
| 2000 | 0.88 | 0.72 | 1.09 |
| 2001 | 1.26 | 1.02 | 1.55 |
| 2002 | 0.85 | 0.69 | 1.05 |
| 2003 | 1.41 | 1.15 | 1.74 |
| 2004 | 1.10 | 0.90 | 1.34 |
| 2005 | 0.97 | 0.81 | 1.15 |