| Table 4. Estimated catch scaling factors (same for all ages within each year) | |||
| Year | Catch multiplier | Low | High |
| 1993 | 0.89 | 0.74 | 1.06 |
| 1994 | 0.96 | 0.78 | 1.17 |
| 1995 | 1.07 | 0.87 | 1.32 |
| 1996 | 0.90 | 0.73 | 1.11 |
| 1997 | 0.81 | 0.66 | 1.00 |
| 1998 | 0.68 | 0.55 | 0.84 |
| 1999 | 0.74 | 0.60 | 0.92 |
| 2000 | 0.90 | 0.73 | 1.11 |
| 2001 | 1.29 | 1.05 | 1.59 |
| 2002 | 1.07 | 0.87 | 1.31 |
| 2003 | 1.53 | 1.27 | 1.84 |