| Table 7. Estimated catch scaling factors. | |||
| Year | Catch multiplier | Low | High |
| 1993 | 0.89 | 0.74 | 1.07 |
| 1994 | 0.97 | 0.78 | 1.19 |
| 1995 | 1.08 | 0.87 | 1.34 |
| 1996 | 0.95 | 0.76 | 1.18 |
| 1997 | 0.81 | 0.66 | 1.01 |
| 1998 | 0.67 | 0.54 | 0.83 |
| 1999 | 0.78 | 0.62 | 0.97 |
| 2000 | 0.81 | 0.65 | 1.02 |
| 2001 | 1.16 | 0.93 | 1.44 |
| 2002 | 0.81 | 0.65 | 1.00 |
| 2003 | 1.35 | 1.08 | 1.68 |
| 2004 | 1.02 | 0.82 | 1.26 |
| 2005 | 0.90 | 0.75 | 1.09 |