| Table 4. Estimated catch scaling factors (same for all ages within each year) | |||
| Year | Catch multiplier | Low | High |
| 1993 | 0.92 | 0.77 | 1.11 |
| 1994 | 1.01 | 0.82 | 1.23 |
| 1995 | 1.14 | 0.93 | 1.41 |
| 1996 | 0.97 | 0.78 | 1.20 |
| 1997 | 0.86 | 0.70 | 1.07 |
| 1998 | 0.72 | 0.59 | 0.89 |
| 1999 | 0.79 | 0.64 | 0.98 |
| 2000 | 0.95 | 0.77 | 1.18 |
| 2001 | 1.37 | 1.11 | 1.69 |
| 2002 | 1.16 | 0.93 | 1.43 |
| 2003 | 1.72 | 1.39 | 2.13 |
| 2004 | 1.19 | 0.97 | 1.47 |
| 2005 | 1.17 | 0.97 | 1.41 |