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 | 8293644 | 3104242 | 22158240 | 5950584 | 3139644 | 11278175 | 4000780 | 1837139 | 8712593 | 0.196 | 0.110 | 0.348 |
1981 | 5416714 | 2981032 | 9842497 | 5688744 | 3338793 | 9692665 | 3620056 | 1830244 | 7160139 | 0.196 | 0.114 | 0.338 |
1982 | 2972756 | 1563035 | 5653922 | 5411300 | 3440612 | 8510745 | 3645485 | 2063884 | 6439104 | 0.197 | 0.118 | 0.330 |
1983 | 2733245 | 1368629 | 5458475 | 5432989 | 3756507 | 7857665 | 4004783 | 2595942 | 6178215 | 0.198 | 0.122 | 0.323 |
1984 | 5683058 | 3110581 | 10382996 | 5341409 | 3844215 | 7421710 | 4260939 | 2973826 | 6105130 | 0.200 | 0.127 | 0.317 |
1985 | 3925483 | 2233008 | 6900745 | 5520616 | 4191126 | 7271841 | 4155736 | 3044600 | 5672384 | 0.205 | 0.133 | 0.316 |
1986 | 3898101 | 2272066 | 6687830 | 5025322 | 3895918 | 6482132 | 3711698 | 2799748 | 4920693 | 0.212 | 0.141 | 0.317 |
1987 | 5101270 | 3025177 | 8602127 | 4785016 | 3703615 | 6182171 | 3730303 | 2815302 | 4942689 | 0.220 | 0.151 | 0.320 |
1988 | 3671093 | 2197168 | 6133769 | 4891453 | 3892492 | 6146787 | 3634565 | 2814345 | 4693833 | 0.229 | 0.161 | 0.325 |
1989 | 4036950 | 2423250 | 6725252 | 4565324 | 3687281 | 5652452 | 3382075 | 2670617 | 4283067 | 0.243 | 0.176 | 0.336 |
1990 | 3298571 | 1909248 | 5698879 | 4488369 | 3677729 | 5477690 | 3402429 | 2744145 | 4218626 | 0.261 | 0.194 | 0.353 |
1991 | 3798056 | 2287523 | 6306050 | 4470452 | 3716549 | 5377284 | 3265750 | 2682592 | 3975679 | 0.284 | 0.214 | 0.379 |
1992 | 4295163 | 2592362 | 7116453 | 3945160 | 3326083 | 4679463 | 2931427 | 2454334 | 3501262 | 0.308 | 0.233 | 0.408 |
1993 | 3506048 | 2102841 | 5845601 | 3649132 | 3075321 | 4330008 | 2602544 | 2180080 | 3106875 | 0.328 | 0.248 | 0.433 |
1994 | 3495545 | 2103514 | 5808773 | 3194688 | 2698963 | 3781465 | 2280716 | 1917456 | 2712795 | 0.337 | 0.257 | 0.442 |
1995 | 3051061 | 1808232 | 5148109 | 3175577 | 2694928 | 3741952 | 2264807 | 1917126 | 2675541 | 0.326 | 0.255 | 0.417 |
1996 | 3992787 | 2287797 | 6968426 | 2931427 | 2487259 | 3454914 | 2145751 | 1815817 | 2535633 | 0.304 | 0.242 | 0.383 |
1997 | 3207492 | 1861960 | 5525366 | 3002633 | 2558439 | 3523946 | 2124400 | 1819700 | 2480121 | 0.290 | 0.230 | 0.365 |
1998 | 3645485 | 2431892 | 5464701 | 2910979 | 2469771 | 3431006 | 2143606 | 1822748 | 2520944 | 0.295 | 0.236 | 0.369 |
1999 | 3984809 | 2710870 | 5857421 | 3236490 | 2772228 | 3778501 | 2305942 | 1966064 | 2704577 | 0.314 | 0.257 | 0.384 |
2000 | 3150274 | 2214683 | 4481104 | 3134562 | 2751624 | 3570792 | 2213311 | 1926636 | 2542641 | 0.338 | 0.290 | 0.392 |
2001 | 4601993 | 3254080 | 6508242 | 2853338 | 2524425 | 3225105 | 2074021 | 1822019 | 2360878 | 0.378 | 0.325 | 0.440 |
2002 | 7579820 | 4943084 | 11623041 | 2993638 | 2608062 | 3436218 | 1955194 | 1698887 | 2250169 | 0.415 | 0.355 | 0.486 |
2003 | 2813669 | 1995250 | 3967791 | 3275562 | 2803452 | 3827177 | 1945442 | 1671520 | 2264254 | 0.445 | 0.375 | 0.528 |
2004 | 3269017 | 2243797 | 4762675 | 3204286 | 2746451 | 3738444 | 2315185 | 1964417 | 2728586 | 0.420 | 0.355 | 0.498 |
2005 | 4338330 | 2978588 | 6318801 | 2928497 | 2481560 | 3455929 | 2180359 | 1817855 | 2615150 | 0.345 | 0.292 | 0.407 |
2006 | 8186524 | 5226226 | 12823628 | 3066355 | 2597417 | 3619954 | 2071948 | 1733020 | 2477162 | 0.327 | 0.276 | 0.388 |
2007 | 3949107 | 2786453 | 5596881 | 3246214 | 2757475 | 3821578 | 2191288 | 1858819 | 2583222 | 0.373 | 0.316 | 0.441 |
2008 | 4282297 | 3014969 | 6082340 | 3756507 | 3146030 | 4485444 | 2605148 | 2178358 | 3115555 | 0.348 | 0.294 | 0.412 |
2009 | 4061244 | 2861395 | 5764218 | 4061244 | 3415328 | 4829319 | 3109586 | 2594909 | 3726343 | 0.311 | 0.261 | 0.371 |
2010 | 5015281 | 3523411 | 7138834 | 4368805 | 3720639 | 5129886 | 3328392 | 2814592 | 3935986 | 0.300 | 0.251 | 0.359 |
2011 | 5909076 | 4119655 | 8475753 | 4891453 | 4149888 | 5765532 | 3749001 | 3154530 | 4455501 | 0.298 | 0.246 | 0.360 |
2012 | 4569891 | 3201276 | 6523620 | 4648244 | 3924596 | 5505323 | 3446949 | 2897984 | 4099904 | 0.285 | 0.232 | 0.349 |
2013 | 3084808 | 2055932 | 4628577 | 4713777 | 3962446 | 5607570 | 3623678 | 3037380 | 4323146 | 0.302 | 0.244 | 0.373 |
2014 | 7519423 | 4518723 | 12512766 | 5137104 | 4159228 | 6344888 | 4159893 | 3324135 | 5205779 | 0.339 | 0.269 | 0.427 |
2015 | 3620056 | 2688462 | 4874461 | |||||||||