| Table 4. Estimated catch scaling factors (same for all ages within each year) | |||
| Year | Catch multiplier | Low | High |
| 1993 | 0.90 | 0.76 | 1.06 |
| 1994 | 0.96 | 0.80 | 1.16 |
| 1995 | 1.07 | 0.89 | 1.29 |
| 1996 | 0.88 | 0.73 | 1.06 |
| 1997 | 0.78 | 0.65 | 0.93 |
| 1998 | 0.65 | 0.54 | 0.78 |
| 1999 | 0.72 | 0.59 | 0.87 |
| 2000 | 0.81 | 0.67 | 0.98 |
| 2001 | 1.14 | 0.95 | 1.37 |
| 2002 | 0.78 | 0.65 | 0.95 |
| 2003 | 1.31 | 1.09 | 1.58 |
| 2004 | 1.03 | 0.85 | 1.24 |
| 2005 | 0.92 | 0.78 | 1.09 |