Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 4 to 8 (F48). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F48 | Low | High |
1984 | 2997 | 1754 | 5119 | 1468 | 1129 | 1909 | 919 | 710 | 1191 | 0.410 | 0.299 | 0.562 |
1985 | 4894 | 3070 | 7801 | 2017 | 1540 | 2643 | 1165 | 901 | 1507 | 0.291 | 0.209 | 0.404 |
1986 | 4270 | 2754 | 6620 | 2717 | 2159 | 3420 | 2013 | 1570 | 2581 | 0.357 | 0.271 | 0.469 |
1987 | 4175 | 2793 | 6241 | 2722 | 2250 | 3294 | 2054 | 1685 | 2504 | 0.457 | 0.352 | 0.594 |
1988 | 3931 | 2606 | 5930 | 2755 | 2284 | 3324 | 2130 | 1759 | 2580 | 0.390 | 0.299 | 0.509 |
1989 | 5504 | 3680 | 8232 | 3109 | 2576 | 3752 | 2140 | 1786 | 2565 | 0.427 | 0.333 | 0.548 |
1990 | 7211 | 4758 | 10929 | 4023 | 3300 | 4905 | 2725 | 2268 | 3273 | 0.389 | 0.305 | 0.495 |
1991 | 6778 | 4544 | 10112 | 4360 | 3613 | 5261 | 3180 | 2643 | 3827 | 0.470 | 0.375 | 0.590 |
1992 | 7780 | 5124 | 11812 | 5677 | 4689 | 6872 | 4019 | 3359 | 4809 | 0.552 | 0.438 | 0.694 |
1993 | 5778 | 3869 | 8629 | 4887 | 4067 | 5874 | 3859 | 3203 | 4650 | 0.586 | 0.455 | 0.755 |
1994 | 2965 | 1973 | 4456 | 4494 | 3796 | 5321 | 3978 | 3340 | 4738 | 0.460 | 0.359 | 0.591 |
1995 | 3377 | 2281 | 4999 | 4074 | 3480 | 4770 | 3443 | 2932 | 4042 | 0.508 | 0.395 | 0.653 |
1996 | 2180 | 1441 | 3300 | 3609 | 3088 | 4219 | 3226 | 2754 | 3779 | 0.426 | 0.340 | 0.533 |
1997 | 1288 | 813 | 2040 | 2904 | 2464 | 3424 | 2649 | 2241 | 3132 | 0.407 | 0.324 | 0.511 |
1998 | 3396 | 2273 | 5074 | 2358 | 1982 | 2804 | 1811 | 1524 | 2152 | 0.399 | 0.315 | 0.506 |
1999 | 3487 | 2344 | 5187 | 2868 | 2365 | 3476 | 2303 | 1895 | 2798 | 0.362 | 0.287 | 0.457 |
2000 | 2730 | 1827 | 4077 | 2748 | 2301 | 3281 | 2287 | 1907 | 2743 | 0.354 | 0.279 | 0.450 |
2001 | 4051 | 2747 | 5974 | 2958 | 2464 | 3552 | 2213 | 1848 | 2650 | 0.276 | 0.213 | 0.359 |
2002 | 5936 | 3829 | 9202 | 3791 | 3045 | 4719 | 2770 | 2244 | 3419 | 0.358 | 0.275 | 0.466 |
2003 | 3701 | 2465 | 5556 | 3713 | 3080 | 4476 | 3069 | 2504 | 3762 | 0.310 | 0.227 | 0.425 |
2004 | 4181 | 2873 | 6083 | 4099 | 3448 | 4873 | 3250 | 2713 | 3894 | 0.363 | 0.274 | 0.480 |
2005 | 3074 | 2139 | 4417 | 4274 | 3524 | 5184 | 3684 | 3012 | 4505 | 0.378 | 0.291 | 0.492 |
2006 | 2504 | 1739 | 3606 | 3558 | 2934 | 4314 | 3055 | 2500 | 3732 | 0.369 | 0.281 | 0.485 |
2007 | 2527 | 1735 | 3681 | 2848 | 2378 | 3410 | 2315 | 1918 | 2793 | 0.335 | 0.253 | 0.444 |
2008 | 2793 | 1906 | 4094 | 2520 | 2054 | 3093 | 1920 | 1546 | 2384 | 0.377 | 0.276 | 0.514 |
2009 | 2435 | 1589 | 3732 | 2656 | 2112 | 3341 | 2142 | 1673 | 2744 | 0.273 | 0.195 | 0.383 |
2010 | 2071 | 1354 | 3166 | 2410 | 1901 | 3055 | 1875 | 1462 | 2406 | 0.277 | 0.198 | 0.388 |
2011 | 1777 | 1142 | 2764 | 2314 | 1776 | 3014 | 1850 | 1399 | 2447 | 0.223 | 0.157 | 0.317 |
2012 | 1360 | 811 | 2282 | 2256 | 1685 | 3021 | 1869 | 1377 | 2536 | 0.227 | 0.154 | 0.334 |
2013 | 1362 | 788 | 2355 | 1770 | 1299 | 2412 | 1445 | 1047 | 1993 | 0.233 | 0.156 | 0.350 |
2014 | 1620 | 1150 | 2281 | |||||||||