| Table 4. Estimated catch scaling factors (same for all ages within each year) | |||
| Year | Catch multiplier | Low | High |
| 1993 | 0.92 | 0.76 | 1.11 |
| 1994 | 1.00 | 0.81 | 1.24 |
| 1995 | 1.15 | 0.93 | 1.43 |
| 1996 | 0.97 | 0.78 | 1.21 |
| 1997 | 0.86 | 0.69 | 1.07 |
| 1998 | 0.71 | 0.58 | 0.88 |
| 1999 | 0.76 | 0.62 | 0.94 |
| 2000 | 0.86 | 0.69 | 1.06 |
| 2001 | 1.21 | 0.98 | 1.49 |
| 2002 | 0.90 | 0.73 | 1.11 |
| 2003 | 1.59 | 1.28 | 1.97 |
| 2004 | 1.18 | 0.96 | 1.46 |
| 2005 | 1.03 | 0.85 | 1.25 |