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 |
1975 | 2426596 | 1258662 | 4678275 | 658685 | 407282 | 1065271 | 136353 | 74706 | 248869 | 0.126 | 0.062 | 0.257 |
1976 | 6388436 | 3177610 | 12843649 | 714973 | 440163 | 1161357 | 208147 | 120374 | 359921 | 0.276 | 0.141 | 0.542 |
1977 | 9501878 | 4497715 | 20073679 | 774521 | 447826 | 1339544 | 259627 | 138297 | 487400 | 0.306 | 0.148 | 0.635 |
1978 | 10962600 | 4905953 | 24496480 | 883812 | 471003 | 1658427 | 252458 | 118494 | 537874 | 0.293 | 0.130 | 0.659 |
1979 | 17244434 | 7374952 | 40321686 | 1081652 | 543215 | 2153791 | 214272 | 95703 | 479740 | 0.233 | 0.098 | 0.553 |
1980 | 12673199 | 5202345 | 30872612 | 1391649 | 664626 | 2913950 | 283509 | 121935 | 659185 | 0.239 | 0.093 | 0.612 |
1981 | 8666712 | 3327194 | 22575143 | 1434031 | 651361 | 3157149 | 262236 | 108684 | 632731 | 0.193 | 0.071 | 0.525 |
1982 | 8745064 | 3098411 | 24682375 | 1467396 | 637877 | 3375655 | 361494 | 146890 | 889629 | 0.164 | 0.059 | 0.453 |
1983 | 5204322 | 1740147 | 15564761 | 1669442 | 689816 | 4040262 | 569207 | 220903 | 1466692 | 0.198 | 0.069 | 0.563 |
1984 | 8495099 | 2927326 | 24652774 | 1679489 | 637889 | 4421900 | 709276 | 247385 | 2033563 | 0.205 | 0.067 | 0.630 |
1985 | 14062187 | 4919021 | 40200098 | 1984743 | 683786 | 5760875 | 935653 | 284777 | 3074153 | 0.164 | 0.048 | 0.559 |
1986 | 7253539 | 2654216 | 19822734 | 1644587 | 534357 | 5061533 | 815862 | 233398 | 2851911 | 0.057 | 0.016 | 0.198 |
1987 | 2639236 | 993431 | 7011625 | 1698065 | 542889 | 5311262 | 908909 | 254323 | 3248292 | 0.047 | 0.014 | 0.158 |
1988 | 4704359 | 1795367 | 12326722 | 1383324 | 459392 | 4165471 | 737484 | 219314 | 2479928 | 0.044 | 0.014 | 0.145 |
1989 | 10799388 | 4214241 | 27674445 | 1561254 | 539976 | 4514116 | 843234 | 269472 | 2638655 | 0.046 | 0.015 | 0.146 |
1990 | 6817477 | 2628069 | 17685223 | 1384708 | 478581 | 4006466 | 783088 | 249157 | 2461201 | 0.051 | 0.016 | 0.164 |
1991 | 3464227 | 1332783 | 9004365 | 1691286 | 555287 | 5151302 | 1089250 | 324539 | 3655853 | 0.056 | 0.018 | 0.176 |
1992 | 2369051 | 916173 | 6125923 | 1357289 | 470730 | 3913568 | 758426 | 236182 | 2435445 | 0.086 | 0.027 | 0.267 |
1993 | 1575369 | 614940 | 4035820 | 1319812 | 470382 | 3703171 | 713544 | 232624 | 2188704 | 0.105 | 0.034 | 0.328 |
1994 | 1918396 | 755262 | 4872804 | 1276969 | 445272 | 3662146 | 776072 | 251159 | 2398034 | 0.101 | 0.032 | 0.315 |
1995 | 6689168 | 2660913 | 16815641 | 1145097 | 388442 | 3375655 | 732340 | 229477 | 2337143 | 0.067 | 0.022 | 0.208 |
1996 | 4016816 | 1599082 | 10090046 | 1194215 | 399257 | 3572013 | 817495 | 254079 | 2630278 | 0.054 | 0.018 | 0.165 |
1997 | 1874776 | 729621 | 4817280 | 1105712 | 376661 | 3245890 | 725778 | 225068 | 2340418 | 0.095 | 0.032 | 0.288 |
1998 | 1821189 | 711692 | 4660345 | 942226 | 329681 | 2692875 | 558494 | 172957 | 1803428 | 0.164 | 0.055 | 0.490 |
1999 | 2612975 | 1018539 | 6703364 | 852561 | 296653 | 2450199 | 497325 | 155161 | 1594036 | 0.148 | 0.049 | 0.444 |
2000 | 8718868 | 3413265 | 22271536 | 911640 | 318443 | 2609841 | 514525 | 163195 | 1622210 | 0.099 | 0.033 | 0.299 |
2001 | 8957485 | 3511732 | 22848134 | 869784 | 308933 | 2448828 | 459089 | 146814 | 1435581 | 0.107 | 0.035 | 0.324 |
2002 | 1910738 | 751781 | 4856361 | 887355 | 314865 | 2500747 | 424641 | 133450 | 1351222 | 0.078 | 0.025 | 0.243 |
2003 | 1091431 | 429012 | 2776662 | 786226 | 285506 | 2165106 | 322868 | 104116 | 1001230 | 0.077 | 0.024 | 0.243 |
2004 | 1116825 | 434547 | 2870337 | 823237 | 300908 | 2252249 | 376247 | 128212 | 1104121 | 0.075 | 0.024 | 0.237 |
2005 | 2841947 | 1101518 | 7332301 | 838190 | 298492 | 2353702 | 472125 | 159127 | 1400780 | 0.081 | 0.025 | 0.260 |
2006 | 7202941 | 2793316 | 18573753 | 851709 | 293244 | 2473736 | 531788 | 171466 | 1649298 | 0.082 | 0.026 | 0.262 |
2007 | 7912861 | 3070159 | 20394177 | 866312 | 299174 | 2508561 | 477825 | 149714 | 1525023 | 0.068 | 0.021 | 0.213 |
2008 | 8903901 | 3475539 | 22810694 | 1191829 | 420357 | 3379168 | 515555 | 158236 | 1679758 | 0.056 | 0.018 | 0.175 |
2009 | 4847628 | 1905433 | 12332887 | 1323778 | 470739 | 3722626 | 541447 | 168064 | 1744363 | 0.042 | 0.013 | 0.129 |
2010 | 2160824 | 849158 | 5498578 | 1564380 | 569629 | 4296280 | 653436 | 218028 | 1958364 | 0.055 | 0.017 | 0.171 |
2011 | 4886564 | 1913415 | 12479527 | 1584849 | 575664 | 4363216 | 744152 | 253262 | 2186516 | 0.059 | 0.019 | 0.185 |
2012 | 2041101 | 791053 | 5266518 | 1576945 | 561036 | 4432437 | 895377 | 300325 | 2669442 | 0.062 | 0.020 | 0.194 |
2013 | 15127124 | 5756499 | 39751574 | 1696368 | 600153 | 4794884 | 937526 | 306269 | 2869878 | 0.076 | 0.024 | 0.243 |
2014 | 700115 | 224457 | 2183763 | |||||||||