Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(2-4) | Low | High | TSB | Low | High |
1963 | 397333 | 289594 | 545154 | 148937 | 112606 | 196989 | 0.477 | 0.410 | 0.555 | 468606 | 400235 | 548656 |
1964 | 649814 | 473878 | 891070 | 160254 | 124100 | 206941 | 0.520 | 0.454 | 0.597 | 595780 | 508504 | 698036 |
1965 | 869400 | 636513 | 1187496 | 195540 | 156510 | 244304 | 0.578 | 0.504 | 0.663 | 756416 | 652001 | 877552 |
1966 | 1057363 | 775424 | 1441813 | 217415 | 175158 | 269866 | 0.582 | 0.510 | 0.664 | 906138 | 782462 | 1049362 |
1967 | 893732 | 654808 | 1219833 | 245591 | 198366 | 304058 | 0.619 | 0.545 | 0.702 | 962940 | 839577 | 1104429 |
1968 | 447749 | 327729 | 611723 | 257355 | 215042 | 307993 | 0.657 | 0.578 | 0.747 | 823966 | 733687 | 925355 |
1969 | 390884 | 283984 | 538025 | 255082 | 210904 | 308515 | 0.615 | 0.543 | 0.696 | 685998 | 606529 | 775881 |
1970 | 1314503 | 960672 | 1798656 | 267299 | 222044 | 321777 | 0.656 | 0.583 | 0.739 | 1069708 | 890907 | 1284393 |
1971 | 1742474 | 1267436 | 2395556 | 270710 | 225349 | 325202 | 0.751 | 0.670 | 0.841 | 1210735 | 1025002 | 1430124 |
1972 | 437377 | 317621 | 602286 | 240308 | 200125 | 288558 | 0.814 | 0.726 | 0.912 | 872161 | 770694 | 986987 |
1973 | 638620 | 464139 | 878694 | 213553 | 183962 | 247904 | 0.797 | 0.711 | 0.895 | 697927 | 619623 | 786126 |
1974 | 637504 | 462395 | 878928 | 230417 | 198142 | 267950 | 0.754 | 0.672 | 0.846 | 671998 | 594099 | 760111 |
1975 | 1106439 | 795616 | 1538690 | 208739 | 177719 | 245174 | 0.814 | 0.729 | 0.910 | 759832 | 647730 | 891335 |
1976 | 764424 | 544731 | 1072721 | 177543 | 148834 | 211790 | 0.875 | 0.782 | 0.980 | 614180 | 538296 | 700761 |
1977 | 1854725 | 1331609 | 2583344 | 150739 | 126394 | 179772 | 0.822 | 0.735 | 0.920 | 915373 | 746994 | 1121707 |
1978 | 1128211 | 805579 | 1580055 | 148528 | 128788 | 171294 | 0.911 | 0.816 | 1.017 | 1032475 | 863322 | 1234770 |
1979 | 1409044 | 1010909 | 1963981 | 147591 | 129184 | 168622 | 0.845 | 0.758 | 0.942 | 965020 | 823947 | 1130247 |
1980 | 2251275 | 1606616 | 3154607 | 161198 | 141929 | 183084 | 0.925 | 0.832 | 1.028 | 1152934 | 958779 | 1386407 |
1981 | 887100 | 634740 | 1239793 | 169977 | 151152 | 191148 | 0.937 | 0.845 | 1.038 | 973332 | 843470 | 1123187 |
1982 | 1388666 | 1005215 | 1918389 | 169066 | 149282 | 191472 | 1.049 | 0.948 | 1.161 | 1009919 | 852005 | 1197103 |
1983 | 812359 | 599132 | 1101473 | 140432 | 123370 | 159854 | 1.036 | 0.938 | 1.145 | 814320 | 701728 | 944978 |
1984 | 1456970 | 1073451 | 1977510 | 123466 | 108022 | 141118 | 0.965 | 0.873 | 1.068 | 830204 | 698671 | 986500 |
1985 | 368583 | 270292 | 502617 | 123257 | 107851 | 140865 | 0.927 | 0.838 | 1.027 | 566608 | 500914 | 640917 |
1986 | 1642847 | 1212829 | 2225332 | 115521 | 102107 | 130698 | 0.983 | 0.889 | 1.087 | 759707 | 624809 | 923730 |
1987 | 675129 | 500144 | 911336 | 117785 | 104075 | 133301 | 0.965 | 0.873 | 1.067 | 733763 | 628500 | 856655 |
1988 | 446114 | 330020 | 603047 | 116126 | 104519 | 129023 | 0.997 | 0.902 | 1.102 | 542773 | 475072 | 620121 |
1989 | 767896 | 565064 | 1043535 | 107577 | 96137 | 120377 | 1.019 | 0.920 | 1.127 | 536925 | 453379 | 635865 |
1990 | 333013 | 247117 | 448767 | 94046 | 83615 | 105778 | 0.951 | 0.855 | 1.056 | 376873 | 329893 | 430543 |
1991 | 362256 | 270148 | 485768 | 92992 | 81897 | 105589 | 0.945 | 0.848 | 1.054 | 345815 | 300200 | 398361 |
1992 | 819955 | 609779 | 1102574 | 89330 | 78581 | 101548 | 0.925 | 0.822 | 1.040 | 525548 | 432079 | 639237 |
1993 | 421699 | 315053 | 564445 | 93099 | 78455 | 110476 | 0.917 | 0.802 | 1.050 | 417055 | 351800 | 494414 |
1994 | 1003677 | 740983 | 1359502 | 102902 | 86395 | 122564 | 0.917 | 0.800 | 1.051 | 539098 | 439651 | 661040 |
1995 | 630133 | 465786 | 852467 | 122431 | 102896 | 145674 | 0.992 | 0.866 | 1.136 | 605770 | 499218 | 735064 |
1996 | 356097 | 265327 | 477920 | 122291 | 102684 | 145642 | 1.035 | 0.903 | 1.186 | 442701 | 372612 | 525973 |
1997 | 1014430 | 748745 | 1374391 | 101162 | 85183 | 120138 | 1.011 | 0.887 | 1.153 | 598994 | 480341 | 746956 |
1998 | 127162 | 94576 | 170977 | 94511 | 79510 | 112343 | 1.036 | 0.908 | 1.181 | 315054 | 264144 | 375777 |
1999 | 234683 | 176178 | 312616 | 78559 | 65695 | 93941 | 1.050 | 0.919 | 1.200 | 213805 | 180931 | 252652 |
2000 | 407872 | 306137 | 543416 | 62517 | 52281 | 74758 | 1.010 | 0.882 | 1.157 | 267493 | 220718 | 324180 |
2001 | 150295 | 112520 | 200752 | 61922 | 52051 | 73666 | 0.940 | 0.818 | 1.081 | 190117 | 161116 | 224339 |
2002 | 228836 | 172094 | 304286 | 56774 | 47739 | 67519 | 0.891 | 0.771 | 1.031 | 164228 | 138585 | 194616 |
2003 | 107543 | 80410 | 143833 | 58181 | 49100 | 68941 | 0.888 | 0.766 | 1.030 | 137135 | 117118 | 160572 |
2004 | 195994 | 149277 | 257331 | 46270 | 38795 | 55184 | 0.843 | 0.727 | 0.977 | 120055 | 102009 | 141293 |
2005 | 155892 | 117369 | 207060 | 49774 | 42401 | 58429 | 0.782 | 0.671 | 0.911 | 139781 | 120112 | 162670 |
2006 | 367093 | 281538 | 478648 | 46994 | 40630 | 54355 | 0.734 | 0.651 | 0.829 | 151351 | 127453 | 179730 |
2007 | 166058 | 127540 | 216208 | 80126 | 70802 | 90678 | 0.684 | 0.605 | 0.772 | 200074 | 176259 | 227106 |
2008 | 186941 | 143659 | 243263 | 87511 | 77688 | 98575 | 0.643 | 0.568 | 0.729 | 203971 | 179185 | 232186 |
2009 | 210636 | 161042 | 275504 | 96047 | 84500 | 109171 | 0.620 | 0.542 | 0.710 | 227482 | 198627 | 260529 |
2010 | 281477 | 215398 | 367828 | 102254 | 88210 | 118533 | 0.517 | 0.446 | 0.598 | 242079 | 209242 | 280069 |
2011 | 141966 | 108228 | 186220 | 117678 | 98725 | 140269 | 0.398 | 0.338 | 0.468 | 235295 | 203300 | 272326 |
2012 | 202245 | 155018 | 263860 | 120445 | 99793 | 145372 | 0.356 | 0.302 | 0.421 | 215669 | 185445 | 250820 |
2013 | 264187 | 201485 | 346402 | 134249 | 110992 | 162378 | 0.342 | 0.291 | 0.402 | 282219 | 240689 | 330914 |
2014 | 334321 | 255586 | 437311 | 147935 | 122254 | 179010 | 0.337 | 0.288 | 0.395 | 341067 | 290697 | 400164 |
2015 | 171579 | 131541 | 223802 | 169957 | 138940 | 207897 | 0.324 | 0.276 | 0.380 | 316407 | 271036 | 369373 |
2016 | 122523 | 93865 | 159930 | 175192 | 142749 | 215008 | 0.321 | 0.274 | 0.377 | 288202 | 246072 | 337544 |
2017 | 317297 | 237741 | 423475 | 169291 | 135461 | 211570 | 0.357 | 0.306 | 0.418 | 289344 | 244808 | 341982 |
2018 | 85394 | 63681 | 114508 | 162995 | 126632 | 209799 | 0.446 | 0.380 | 0.523 | 243937 | 201637 | 295109 |
2019 | 176387 | 120979 | 257171 | 133450 | 98980 | 179926 | 0.420 | 0.350 | 0.504 | 235239 | 188515 | 293544 |
2020 | 288385 | 126992 | 654891 | 124735 | 90076 | 172729 | 0.421 | 0.322 | 0.551 | 254120 | 178240 | 362302 |