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 |
1980 | 6236939 | 3837992 | 10135351 | 4980297 | 4125014 | 6012914 | 3566160 | 2874301 | 4424554 | 0.158 | 0.124 | 0.201 |
1981 | 8546223 | 5477175 | 13334964 | 5111482 | 4270579 | 6117964 | 3612823 | 2952964 | 4420131 | 0.176 | 0.140 | 0.221 |
1982 | 1746283 | 1121054 | 2720211 | 4925814 | 4133082 | 5870592 | 3453850 | 2838721 | 4202272 | 0.185 | 0.148 | 0.231 |
1983 | 946949 | 605748 | 1480337 | 5116596 | 4283127 | 6112253 | 3843908 | 3178945 | 4647965 | 0.170 | 0.137 | 0.210 |
1984 | 14991591 | 9654165 | 23279879 | 4761151 | 3979887 | 5695779 | 3902001 | 3222390 | 4724943 | 0.153 | 0.125 | 0.187 |
1985 | 5389698 | 3492401 | 8317731 | 5515098 | 4667602 | 6516474 | 3847753 | 3202730 | 4622684 | 0.202 | 0.168 | 0.244 |
1986 | 4497355 | 2930021 | 6903092 | 5520616 | 4635553 | 6574664 | 3890312 | 3254568 | 4650243 | 0.220 | 0.183 | 0.264 |
1987 | 2561235 | 1629983 | 4024535 | 5050511 | 4240874 | 6014718 | 3775336 | 3110724 | 4581944 | 0.277 | 0.230 | 0.334 |
1988 | 4742144 | 3104552 | 7243536 | 4273741 | 3618832 | 5047169 | 3288690 | 2732272 | 3958422 | 0.217 | 0.180 | 0.262 |
1989 | 6058665 | 3952030 | 9288243 | 4299460 | 3669706 | 5037286 | 3191495 | 2680715 | 3799599 | 0.220 | 0.183 | 0.264 |
1990 | 2990646 | 1950702 | 4584997 | 3976848 | 3413081 | 4633736 | 2925570 | 2473078 | 3460854 | 0.226 | 0.189 | 0.270 |
1991 | 2258023 | 1466575 | 3476581 | 4065308 | 3508166 | 4710930 | 3020703 | 2557943 | 3567180 | 0.319 | 0.268 | 0.379 |
1992 | 4985279 | 3252583 | 7641007 | 3623678 | 3107385 | 4225753 | 2671098 | 2249517 | 3171686 | 0.314 | 0.264 | 0.374 |
1993 | 3035844 | 1980579 | 4653360 | 3368574 | 2884430 | 3933979 | 2357235 | 1977670 | 2809649 | 0.371 | 0.311 | 0.443 |
1994 | 2794042 | 1827501 | 4271775 | 2879134 | 2447192 | 3387315 | 1996687 | 1665384 | 2393899 | 0.360 | 0.299 | 0.433 |
1995 | 2132915 | 1386981 | 3280020 | 2808048 | 2370662 | 3326130 | 2010713 | 1661986 | 2432612 | 0.348 | 0.286 | 0.423 |
1996 | 3566160 | 2310651 | 5503859 | 2525627 | 2114333 | 3016929 | 1882291 | 1544301 | 2294253 | 0.265 | 0.216 | 0.326 |
1997 | 2655119 | 1713965 | 4113069 | 2597344 | 2179256 | 3095642 | 1895513 | 1563123 | 2298584 | 0.234 | 0.191 | 0.287 |
1998 | 3291981 | 2119604 | 5112811 | 2602544 | 2192700 | 3088994 | 1949337 | 1616759 | 2350329 | 0.221 | 0.182 | 0.270 |
1999 | 4569891 | 2925102 | 7139548 | 2925570 | 2480736 | 3450170 | 2135049 | 1782786 | 2556915 | 0.288 | 0.238 | 0.348 |
2000 | 3075568 | 1943226 | 4867738 | 3029778 | 2574104 | 3566117 | 2124400 | 1777279 | 2539318 | 0.332 | 0.276 | 0.400 |
2001 | 6913593 | 4394481 | 10876771 | 3063290 | 2598259 | 3611551 | 2219961 | 1848369 | 2666257 | 0.372 | 0.307 | 0.449 |
2002 | 19443045 | 12140287 | 31138638 | 3318422 | 2748143 | 4007043 | 2122277 | 1734691 | 2596461 | 0.376 | 0.305 | 0.464 |
2003 | 7610200 | 4703888 | 12312185 | 4399494 | 3490585 | 5545071 | 2414493 | 1924314 | 3029536 | 0.352 | 0.276 | 0.450 |
2004 | 8850637 | 5319554 | 14725629 | 4737405 | 3686323 | 6088182 | 3210701 | 2480523 | 4155819 | 0.264 | 0.200 | 0.348 |
2005 | 12597387 | 7443710 | 21319229 | 6150230 | 4694208 | 8057872 | 4425970 | 3328459 | 5885369 | 0.162 | 0.120 | 0.219 |
2006 | 47393706 | 28759537 | 78101514 | 7740679 | 5899157 | 10157064 | 5251372 | 3969219 | 6947691 | 0.122 | 0.090 | 0.165 |
2007 | 16354277 | 9757044 | 27412235 | 10962600 | 8257067 | 14554634 | 7018078 | 5275795 | 9335734 | 0.120 | 0.087 | 0.165 |
2008 | 20055219 | 11794218 | 34102457 | 13701283 | 10166413 | 18465229 | 9435597 | 6982936 | 12749722 | 0.091 | 0.065 | 0.128 |
2009 | 14931744 | 8350734 | 26699089 | 17592795 | 13038799 | 23737343 | 12749467 | 9367343 | 17352723 | 0.071 | 0.051 | 0.101 |
2010 | 22142292 | 11290588 | 43423877 | 17787384 | 13219188 | 23934225 | 13978067 | 10280300 | 19005900 | 0.062 | 0.044 | 0.088 |
2011 | 7802853 | 3440956 | 17694068 | 21231575 | 15833524 | 28469958 | 16852339 | 12519776 | 22684218 | 0.056 | 0.040 | 0.078 |
2012 | 48496394 | 16800513 | 139989783 | 18718071 | 13746846 | 25487024 | 15572234 | 11426434 | 21222235 | 0.047 | 0.034 | 0.064 |
2013 | 15966447 | 11207570 | 22746003 | |||||||||