| 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 | 0.94 | 0.77 | 1.14 |
| 1995 | 1.05 | 0.86 | 1.28 |
| 1996 | 0.86 | 0.71 | 1.05 |
| 1997 | 0.76 | 0.62 | 0.92 |
| 1998 | 0.63 | 0.52 | 0.77 |
| 1999 | 0.70 | 0.58 | 0.86 |
| 2000 | 0.82 | 0.67 | 1.00 |
| 2001 | 1.16 | 0.95 | 1.41 |
| 2002 | 0.80 | 0.65 | 0.97 |
| 2003 | 1.35 | 1.10 | 1.64 |
| 2004 | 1.07 | 0.88 | 1.29 |
| 2005 | 0.96 | 0.80 | 1.14 |