Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 0) | Low | High | SSB | Low | High | Fbar(2-4) | Low | High | TSB | Low | High |
1972 | 12147329 | 6102066 | 24181580 | 336154 | 258048 | 437902 | 0.974 | 0.782 | 1.215 | 871834 | 677852 | 1121329 |
1973 | 23272611 | 11812737 | 45850038 | 328850 | 272227 | 397251 | 0.913 | 0.753 | 1.108 | 1009399 | 743107 | 1371117 |
1974 | 37575493 | 19052537 | 74106544 | 279829 | 231676 | 337991 | 0.936 | 0.776 | 1.129 | 1091499 | 800446 | 1488383 |
1975 | 5201963 | 2675422 | 10114450 | 259579 | 214731 | 313792 | 0.968 | 0.802 | 1.168 | 922703 | 698249 | 1219309 |
1976 | 6726198 | 3477567 | 13009595 | 338066 | 276074 | 413979 | 0.940 | 0.782 | 1.131 | 635874 | 514114 | 786472 |
1977 | 9023687 | 4682664 | 17389018 | 255940 | 202904 | 322838 | 0.938 | 0.780 | 1.129 | 433690 | 351274 | 535442 |
1978 | 14543303 | 7529464 | 28090667 | 149259 | 123604 | 180240 | 0.911 | 0.756 | 1.098 | 341608 | 275185 | 424065 |
1979 | 23383430 | 12068133 | 45308152 | 134629 | 114433 | 158389 | 0.866 | 0.712 | 1.052 | 410680 | 323491 | 521368 |
1980 | 9000430 | 4557329 | 17775269 | 183845 | 152877 | 221087 | 0.818 | 0.665 | 1.004 | 519672 | 412416 | 654824 |
1981 | 14097864 | 7220727 | 27524899 | 278790 | 228902 | 339550 | 0.736 | 0.596 | 0.909 | 516709 | 421136 | 633970 |
1982 | 9884857 | 5036002 | 19402375 | 364714 | 294034 | 452385 | 0.703 | 0.569 | 0.869 | 554165 | 455923 | 673574 |
1983 | 21811829 | 11236625 | 42339749 | 317273 | 262798 | 383042 | 0.751 | 0.613 | 0.920 | 604453 | 494751 | 738480 |
1984 | 7707241 | 3934776 | 15096557 | 256560 | 218081 | 301829 | 0.798 | 0.651 | 0.977 | 671242 | 518708 | 868630 |
1985 | 9438793 | 4835846 | 18423006 | 276598 | 229902 | 332778 | 0.812 | 0.662 | 0.996 | 563330 | 457730 | 693294 |
1986 | 10591033 | 5422019 | 20687863 | 270274 | 219608 | 332630 | 0.872 | 0.714 | 1.065 | 529020 | 426592 | 656041 |
1987 | 1936650 | 975731 | 3843901 | 197596 | 167292 | 233389 | 0.892 | 0.731 | 1.089 | 436718 | 346796 | 549956 |
1988 | 2564777 | 1305343 | 5039348 | 184671 | 154239 | 221107 | 0.920 | 0.751 | 1.128 | 346224 | 281160 | 426346 |
1989 | 3197560 | 1637602 | 6243514 | 157038 | 126702 | 194637 | 0.933 | 0.758 | 1.149 | 277600 | 221981 | 347155 |
1990 | 5400227 | 2889771 | 10091613 | 88406 | 73889 | 105774 | 0.976 | 0.795 | 1.197 | 259798 | 197587 | 341597 |
1991 | 11150464 | 6366553 | 19529067 | 62816 | 53878 | 73238 | 1.027 | 0.853 | 1.238 | 333036 | 251134 | 441649 |
1992 | 17724003 | 9835491 | 31939461 | 108767 | 89275 | 132515 | 0.960 | 0.785 | 1.174 | 441735 | 331548 | 588542 |
1993 | 6302575 | 3477143 | 11423878 | 162303 | 132713 | 198490 | 0.902 | 0.720 | 1.131 | 428108 | 344783 | 531572 |
1994 | 17743531 | 10244572 | 30731677 | 179672 | 147632 | 218667 | 0.825 | 0.643 | 1.058 | 456971 | 360885 | 578641 |
1995 | 6577957 | 3599088 | 12022357 | 194610 | 155109 | 244170 | 0.755 | 0.572 | 0.997 | 512396 | 397653 | 660248 |
1996 | 8396723 | 4794759 | 14704590 | 232780 | 183487 | 295314 | 0.713 | 0.525 | 0.966 | 507921 | 396402 | 650812 |
1997 | 4462638 | 2542367 | 7833305 | 259267 | 197142 | 340968 | 0.626 | 0.443 | 0.885 | 480504 | 376220 | 613693 |
1998 | 4312850 | 2438543 | 7627783 | 223352 | 169919 | 293589 | 0.631 | 0.441 | 0.904 | 413822 | 318541 | 537605 |
1999 | 43465750 | 23909376 | 79018014 | 165150 | 125893 | 216647 | 0.646 | 0.442 | 0.944 | 704100 | 467703 | 1059984 |
2000 | 8643016 | 4907411 | 15222229 | 141617 | 106654 | 188040 | 0.629 | 0.422 | 0.937 | 982019 | 692439 | 1392703 |
2001 | 1028217 | 574158 | 1841359 | 325776 | 226600 | 468357 | 0.444 | 0.274 | 0.721 | 631210 | 451131 | 883171 |
2002 | 1971318 | 1086561 | 3576509 | 490385 | 308128 | 780448 | 0.309 | 0.178 | 0.534 | 570541 | 367389 | 886028 |
2003 | 1901416 | 1081137 | 3344058 | 388049 | 206410 | 729530 | 0.239 | 0.136 | 0.420 | 427691 | 236316 | 774044 |
2004 | 1995251 | 1125598 | 3536811 | 282219 | 143206 | 556177 | 0.248 | 0.150 | 0.411 | 346184 | 191535 | 625699 |
2005 | 11180763 | 6399137 | 19535364 | 176524 | 85244 | 365548 | 0.288 | 0.188 | 0.443 | 456338 | 286709 | 726326 |
2006 | 2930902 | 1668819 | 5147462 | 120050 | 55766 | 258437 | 0.359 | 0.243 | 0.529 | 354131 | 232830 | 538628 |
2007 | 1765287 | 1017533 | 3062543 | 165880 | 98188 | 280240 | 0.321 | 0.208 | 0.494 | 308050 | 203723 | 465803 |
2008 | 1792841 | 1017803 | 3158057 | 187591 | 118931 | 295888 | 0.240 | 0.149 | 0.389 | 262954 | 177305 | 389976 |
2009 | 9257642 | 5243410 | 16345077 | 173986 | 104315 | 290190 | 0.203 | 0.121 | 0.340 | 405543 | 268197 | 613224 |
2010 | 998073 | 525326 | 1896250 | 173762 | 96429 | 313116 | 0.182 | 0.106 | 0.312 | 327839 | 208712 | 514961 |
2011 | 621875 | 337736 | 1145061 | 209506 | 114463 | 383465 | 0.169 | 0.097 | 0.292 | 311771 | 183828 | 528761 |
2012 | 1016096 | 589663 | 1750918 | 227112 | 127836 | 403487 | 0.165 | 0.097 | 0.282 | 272862 | 161433 | 461206 |
2013 | 1007669 | 569275 | 1783665 | 198144 | 111934 | 350752 | 0.181 | 0.110 | 0.300 | 244613 | 147927 | 404494 |
2014 | 5842968 | 3267236 | 10449283 | 176322 | 95633 | 325089 | 0.229 | 0.145 | 0.363 | 310881 | 195045 | 495512 |
2015 | 1745291 | 977463 | 3116271 | 153780 | 73045 | 323750 | 0.267 | 0.176 | 0.404 | 317826 | 189535 | 532955 |
2016 | 2655988 | 1503871 | 4690745 | 165433 | 92312 | 296471 | 0.258 | 0.169 | 0.391 | 316322 | 204609 | 489028 |
2017 | 1415284 | 780568 | 2566117 | 170849 | 109158 | 267404 | 0.227 | 0.147 | 0.351 | 273494 | 187056 | 399875 |
2018 | 2313180 | 1289584 | 4149244 | 167545 | 112161 | 250278 | 0.201 | 0.131 | 0.308 | 259099 | 182172 | 368510 |
2019 | 14875568 | 8413926 | 26299560 | 171840 | 109732 | 269102 | 0.173 | 0.109 | 0.274 | 518360 | 348412 | 771203 |
2020 | 11733199 | 5790155 | 23776215 | 216971 | 139722 | 336930 | 0.162 | 0.102 | 0.257 | 806857 | 557696 | 1167333 |
2021 | 11733199 | 1173065 | 117357485 | 624400 | 383525 | 1016560 | 0.162 | 0.096 | 0.274 | 1352674 | 779286 | 2347954 |