Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 3) | Low | High | SSB | Low | High | Fbar(4-7) | Low | High | TSB | Low | High |
1950 | 69244 | 41203 | 116369 | 209609 | 174257 | 252132 | 0.730 | 0.580 | 0.918 | 382212 | 323847 | 451096 |
1951 | 639555 | 385549 | 1060905 | 126763 | 108082 | 148674 | 0.689 | 0.558 | 0.849 | 428590 | 323564 | 567708 |
1952 | 94543 | 57025 | 156745 | 101592 | 85973 | 120048 | 0.713 | 0.580 | 0.878 | 422751 | 320224 | 558104 |
1953 | 1084969 | 650722 | 1809003 | 119976 | 95819 | 150224 | 0.540 | 0.433 | 0.673 | 683102 | 496176 | 940450 |
1954 | 134670 | 80925 | 224109 | 169394 | 134644 | 213113 | 0.484 | 0.386 | 0.607 | 756891 | 562570 | 1018334 |
1955 | 55782 | 33246 | 93595 | 269231 | 207152 | 349914 | 0.414 | 0.326 | 0.524 | 730662 | 547948 | 974304 |
1956 | 227306 | 135662 | 380859 | 326269 | 245664 | 433321 | 0.445 | 0.352 | 0.562 | 623295 | 483799 | 803012 |
1957 | 59292 | 35636 | 98651 | 253475 | 195232 | 329093 | 0.412 | 0.326 | 0.520 | 432134 | 348702 | 535529 |
1958 | 68204 | 40647 | 114443 | 184461 | 148612 | 228958 | 0.489 | 0.389 | 0.614 | 313285 | 260080 | 377374 |
1959 | 384286 | 233013 | 633765 | 129336 | 106528 | 157027 | 0.442 | 0.352 | 0.557 | 334356 | 264061 | 423364 |
1960 | 322301 | 194753 | 533386 | 115818 | 97705 | 137289 | 0.557 | 0.450 | 0.690 | 420442 | 334490 | 528481 |
1961 | 148924 | 90774 | 244326 | 124873 | 104692 | 148943 | 0.662 | 0.539 | 0.814 | 402506 | 328149 | 493712 |
1962 | 304468 | 185988 | 498423 | 122709 | 101512 | 148331 | 0.753 | 0.611 | 0.928 | 374788 | 305575 | 459677 |
1963 | 311359 | 190238 | 509594 | 95739 | 80663 | 113633 | 0.737 | 0.593 | 0.917 | 357847 | 287298 | 445720 |
1964 | 325165 | 197494 | 535371 | 85872 | 72653 | 101496 | 0.662 | 0.532 | 0.824 | 378683 | 301175 | 476138 |
1965 | 125770 | 76271 | 207392 | 99992 | 82744 | 120836 | 0.564 | 0.451 | 0.704 | 369033 | 296775 | 458883 |
1966 | 304706 | 184754 | 502538 | 133318 | 108629 | 163618 | 0.546 | 0.436 | 0.683 | 420869 | 339913 | 521107 |
1967 | 317369 | 191663 | 525520 | 144401 | 117742 | 177095 | 0.457 | 0.362 | 0.577 | 443504 | 358223 | 549087 |
1968 | 16650 | 9953 | 27854 | 158848 | 131355 | 192096 | 0.483 | 0.382 | 0.611 | 404994 | 327563 | 500727 |
1969 | 20705 | 12518 | 34247 | 159669 | 130972 | 194655 | 0.410 | 0.321 | 0.523 | 301139 | 242373 | 374154 |
1970 | 197141 | 118267 | 328615 | 148304 | 119882 | 183466 | 0.392 | 0.306 | 0.501 | 272600 | 220012 | 337759 |
1971 | 96552 | 57564 | 161944 | 121538 | 98222 | 150390 | 0.332 | 0.259 | 0.427 | 246456 | 201880 | 300876 |
1972 | 1101265 | 671916 | 1804964 | 121530 | 101646 | 145302 | 0.622 | 0.496 | 0.781 | 599236 | 430671 | 833777 |
1973 | 316529 | 193249 | 518453 | 124642 | 103282 | 150421 | 0.510 | 0.404 | 0.643 | 666972 | 506186 | 878832 |
1974 | 70929 | 43512 | 115622 | 166567 | 132423 | 209514 | 0.556 | 0.442 | 0.698 | 515073 | 403191 | 658002 |
1975 | 60378 | 37122 | 98202 | 190159 | 148020 | 244293 | 0.505 | 0.402 | 0.633 | 374520 | 299290 | 468660 |
1976 | 63850 | 39042 | 104421 | 182190 | 142739 | 232545 | 0.721 | 0.585 | 0.890 | 281383 | 229427 | 345105 |
1977 | 121761 | 73650 | 201302 | 115369 | 91126 | 146060 | 0.746 | 0.604 | 0.922 | 199049 | 164181 | 241323 |
1978 | 211316 | 129212 | 345590 | 76971 | 61028 | 97080 | 0.623 | 0.498 | 0.780 | 194623 | 154647 | 244933 |
1979 | 152878 | 93206 | 250754 | 60299 | 48581 | 74843 | 0.579 | 0.457 | 0.733 | 200268 | 160254 | 250275 |
1980 | 19635 | 11556 | 33360 | 60309 | 49640 | 73273 | 0.456 | 0.356 | 0.586 | 203671 | 162524 | 255235 |
1981 | 9461 | 5669 | 15791 | 69365 | 56259 | 85524 | 0.406 | 0.316 | 0.523 | 159188 | 126763 | 199908 |
1982 | 16548 | 9989 | 27413 | 66089 | 52644 | 82969 | 0.359 | 0.278 | 0.462 | 118145 | 95137 | 146716 |
1983 | 9615 | 5747 | 16087 | 57755 | 46316 | 72021 | 0.366 | 0.285 | 0.470 | 87745 | 72011 | 106916 |
1984 | 14279 | 8575 | 23775 | 51867 | 41648 | 64594 | 0.301 | 0.233 | 0.389 | 70999 | 58469 | 86215 |
1985 | 324544 | 196009 | 537368 | 48683 | 39963 | 59304 | 0.400 | 0.316 | 0.507 | 178517 | 125204 | 254530 |
1986 | 459209 | 278644 | 756782 | 52797 | 43660 | 63847 | 0.559 | 0.447 | 0.698 | 349162 | 260856 | 467361 |
1987 | 84516 | 50767 | 140703 | 69669 | 55005 | 88241 | 0.672 | 0.536 | 0.841 | 327177 | 255721 | 418601 |
1988 | 39320 | 23397 | 66080 | 75443 | 59402 | 95814 | 0.537 | 0.418 | 0.690 | 247000 | 195114 | 312685 |
1989 | 31751 | 19070 | 52865 | 82539 | 63605 | 107111 | 0.294 | 0.224 | 0.385 | 191114 | 151152 | 241640 |
1990 | 39442 | 24675 | 63047 | 89773 | 69761 | 115527 | 0.221 | 0.169 | 0.289 | 161277 | 130220 | 199740 |
1991 | 104198 | 72940 | 148853 | 103241 | 83111 | 128248 | 0.237 | 0.186 | 0.303 | 187979 | 157985 | 223667 |
1992 | 314115 | 220058 | 448374 | 118700 | 98371 | 143231 | 0.276 | 0.219 | 0.349 | 296800 | 249072 | 353675 |
1993 | 854919 | 592581 | 1233396 | 138294 | 117514 | 162748 | 0.289 | 0.229 | 0.364 | 553261 | 451637 | 677751 |
1994 | 299321 | 211037 | 424536 | 166932 | 144749 | 192515 | 0.348 | 0.276 | 0.439 | 647496 | 545331 | 768801 |
1995 | 80396 | 56624 | 114150 | 210120 | 180866 | 244104 | 0.326 | 0.259 | 0.410 | 632821 | 535331 | 748064 |
1996 | 96128 | 67615 | 136665 | 252449 | 214618 | 296949 | 0.390 | 0.314 | 0.485 | 549065 | 469477 | 642145 |
1997 | 98624 | 69237 | 140483 | 219037 | 185674 | 258395 | 0.468 | 0.371 | 0.590 | 387357 | 334455 | 448627 |
1998 | 65405 | 46254 | 92486 | 159049 | 134826 | 187624 | 0.462 | 0.370 | 0.576 | 279333 | 243217 | 320811 |
1999 | 197086 | 139157 | 279131 | 116043 | 98223 | 137097 | 0.465 | 0.374 | 0.579 | 261925 | 224940 | 304992 |
2000 | 82733 | 58550 | 116905 | 98452 | 83237 | 116448 | 0.362 | 0.287 | 0.455 | 236291 | 203482 | 274388 |
2001 | 352080 | 247696 | 500453 | 104630 | 89365 | 122502 | 0.356 | 0.285 | 0.445 | 306897 | 258675 | 364107 |
2002 | 359585 | 254441 | 508178 | 123075 | 105942 | 142980 | 0.334 | 0.268 | 0.416 | 435403 | 369665 | 512831 |
2003 | 248240 | 177037 | 348082 | 158890 | 137799 | 183209 | 0.404 | 0.327 | 0.498 | 507148 | 437190 | 588301 |
2004 | 223248 | 164997 | 302064 | 177667 | 154154 | 204765 | 0.413 | 0.332 | 0.513 | 485014 | 423628 | 555295 |
2005 | 356259 | 259626 | 488859 | 188957 | 163834 | 217933 | 0.431 | 0.349 | 0.532 | 511842 | 445350 | 588262 |
2006 | 165378 | 122297 | 223635 | 184536 | 160066 | 212748 | 0.384 | 0.310 | 0.476 | 457589 | 400343 | 523021 |
2007 | 884314 | 626653 | 1247918 | 195983 | 169710 | 226324 | 0.354 | 0.284 | 0.441 | 647156 | 544078 | 769764 |
2008 | 1266532 | 899578 | 1783174 | 221708 | 190455 | 258089 | 0.291 | 0.229 | 0.371 | 957809 | 795658 | 1153007 |
2009 | 1050701 | 744463 | 1482911 | 244900 | 209314 | 286536 | 0.257 | 0.202 | 0.329 | 1205024 | 997832 | 1455240 |
2010 | 311657 | 230650 | 421115 | 352072 | 297488 | 416672 | 0.238 | 0.187 | 0.304 | 1359755 | 1138965 | 1623346 |
2011 | 112369 | 83184 | 151794 | 465084 | 387936 | 557576 | 0.227 | 0.178 | 0.290 | 1229855 | 1031111 | 1466906 |
2012 | 299500 | 217371 | 412660 | 567014 | 467295 | 688014 | 0.202 | 0.157 | 0.258 | 1111333 | 932730 | 1324135 |
2013 | 108539 | 79627 | 147950 | 604080 | 487819 | 748049 | 0.159 | 0.123 | 0.204 | 976604 | 812981 | 1173158 |
2014 | 338009 | 247369 | 461861 | 612586 | 477451 | 785968 | 0.161 | 0.126 | 0.207 | 979523 | 802964 | 1194903 |
2015 | 71506 | 51028 | 100204 | 589119 | 439284 | 790062 | 0.193 | 0.152 | 0.245 | 921266 | 736474 | 1152426 |
2016 | 179902 | 126875 | 255092 | 574159 | 413329 | 797570 | 0.248 | 0.196 | 0.316 | 837622 | 648934 | 1081176 |
2017 | 148382 | 108519 | 202887 | 446428 | 300198 | 663888 | 0.384 | 0.298 | 0.494 | 662108 | 493889 | 887624 |
2018 | 148382 | 12315 | 1787761 | 333962 | 202100 | 551860 | 0.362 | 0.217 | 0.604 | 535153 | 357173 | 801820 |