| Table 4. Estimated catch scaling factors (same for all ages within each year) | |||
| Year | Catch multiplier | Low | High |
| 1993 | 0.90 | 0.76 | 1.07 |
| 1994 | 0.99 | 0.82 | 1.19 |
| 1995 | 1.09 | 0.90 | 1.33 |
| 1996 | 0.95 | 0.79 | 1.16 |
| 1997 | 0.82 | 0.68 | 0.99 |
| 1998 | 0.67 | 0.56 | 0.81 |
| 1999 | 0.82 | 0.67 | 1.00 |
| 2000 | 0.89 | 0.73 | 1.09 |
| 2001 | 1.23 | 1.02 | 1.49 |
| 2002 | 0.86 | 0.71 | 1.04 |
| 2003 | 1.40 | 1.15 | 1.70 |
| 2004 | 1.08 | 0.90 | 1.31 |
| 2005 | 0.97 | 0.81 | 1.15 |