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 | 67909 | 39825 | 115798 | 210469 | 174737 | 253508 | 0.732 | 0.582 | 0.922 | 382994 | 323807 | 452999 |
1951 | 643146 | 381940 | 1082989 | 126945 | 108067 | 149121 | 0.686 | 0.555 | 0.847 | 429160 | 320910 | 573924 |
1952 | 95519 | 56772 | 160709 | 102125 | 86200 | 120993 | 0.705 | 0.572 | 0.869 | 425872 | 320733 | 565475 |
1953 | 1069379 | 631697 | 1810315 | 119871 | 95326 | 150735 | 0.544 | 0.436 | 0.679 | 677426 | 487858 | 940656 |
1954 | 133121 | 78815 | 224847 | 169170 | 133774 | 213933 | 0.485 | 0.386 | 0.609 | 753641 | 556624 | 1020393 |
1955 | 54736 | 32141 | 93214 | 272359 | 208456 | 355853 | 0.408 | 0.322 | 0.518 | 735371 | 547988 | 986829 |
1956 | 227460 | 133694 | 386988 | 332172 | 248574 | 443885 | 0.436 | 0.345 | 0.552 | 631234 | 486606 | 818849 |
1957 | 58058 | 34401 | 97985 | 257612 | 197382 | 336221 | 0.408 | 0.323 | 0.516 | 435988 | 349935 | 543201 |
1958 | 65914 | 38761 | 112090 | 186839 | 150030 | 232678 | 0.493 | 0.393 | 0.620 | 313929 | 259687 | 379500 |
1959 | 380492 | 227537 | 636265 | 129867 | 106580 | 158244 | 0.450 | 0.358 | 0.566 | 332138 | 260728 | 423108 |
1960 | 328005 | 195623 | 549973 | 116575 | 98052 | 138598 | 0.560 | 0.452 | 0.694 | 421747 | 333683 | 533053 |
1961 | 151834 | 91294 | 252518 | 125149 | 104701 | 149591 | 0.661 | 0.537 | 0.813 | 403800 | 328041 | 497057 |
1962 | 309574 | 186447 | 514012 | 123602 | 102017 | 149755 | 0.739 | 0.599 | 0.913 | 378215 | 306643 | 466492 |
1963 | 309158 | 186325 | 512967 | 97043 | 81565 | 115458 | 0.722 | 0.579 | 0.899 | 360111 | 287584 | 450930 |
1964 | 318887 | 191099 | 532126 | 86600 | 73054 | 102658 | 0.656 | 0.526 | 0.818 | 376119 | 297734 | 475140 |
1965 | 124551 | 74452 | 208364 | 100233 | 82674 | 121522 | 0.564 | 0.451 | 0.706 | 366066 | 293202 | 457038 |
1966 | 303549 | 181433 | 507857 | 134158 | 108853 | 165345 | 0.541 | 0.431 | 0.680 | 420647 | 337792 | 523826 |
1967 | 311969 | 185687 | 524135 | 145559 | 118029 | 179510 | 0.457 | 0.361 | 0.578 | 441850 | 354840 | 550195 |
1968 | 16240 | 9580 | 27530 | 160493 | 131932 | 195237 | 0.482 | 0.380 | 0.611 | 405614 | 326491 | 503913 |
1969 | 20621 | 12290 | 34598 | 161338 | 131563 | 197852 | 0.409 | 0.320 | 0.523 | 302334 | 242104 | 377547 |
1970 | 196935 | 116554 | 332747 | 150069 | 120579 | 186771 | 0.394 | 0.308 | 0.504 | 274162 | 219948 | 341739 |
1971 | 94394 | 55361 | 160949 | 122811 | 98558 | 153032 | 0.338 | 0.263 | 0.434 | 246428 | 200820 | 302396 |
1972 | 1102790 | 663243 | 1833635 | 122580 | 101908 | 147445 | 0.620 | 0.493 | 0.779 | 600216 | 427168 | 843365 |
1973 | 317217 | 190923 | 527053 | 125530 | 103501 | 152247 | 0.511 | 0.405 | 0.645 | 668369 | 504594 | 885299 |
1974 | 71085 | 43019 | 117460 | 165607 | 131322 | 208841 | 0.561 | 0.446 | 0.705 | 508550 | 396735 | 651879 |
1975 | 60663 | 36808 | 99979 | 189702 | 147075 | 244684 | 0.512 | 0.408 | 0.642 | 372602 | 296619 | 468050 |
1976 | 65598 | 39642 | 108548 | 183385 | 143112 | 234992 | 0.727 | 0.589 | 0.898 | 282789 | 229767 | 348047 |
1977 | 125133 | 74676 | 209684 | 116319 | 91453 | 147947 | 0.745 | 0.601 | 0.922 | 201557 | 165404 | 245613 |
1978 | 214073 | 129010 | 355223 | 78699 | 61857 | 100128 | 0.616 | 0.490 | 0.774 | 197763 | 155935 | 250812 |
1979 | 151398 | 91008 | 251860 | 62078 | 49323 | 78131 | 0.571 | 0.449 | 0.725 | 202152 | 160714 | 254273 |
1980 | 18899 | 10989 | 32502 | 62398 | 50495 | 77106 | 0.454 | 0.353 | 0.585 | 205306 | 162856 | 258822 |
1981 | 9225 | 5454 | 15605 | 71542 | 57391 | 89183 | 0.406 | 0.314 | 0.524 | 161137 | 127444 | 203736 |
1982 | 16484 | 9804 | 27715 | 68072 | 53725 | 86251 | 0.361 | 0.279 | 0.467 | 119985 | 95854 | 150190 |
1983 | 9852 | 5806 | 16716 | 58935 | 46841 | 74153 | 0.366 | 0.284 | 0.471 | 88970 | 72452 | 109254 |
1984 | 14518 | 8589 | 24538 | 53015 | 42159 | 66667 | 0.301 | 0.233 | 0.389 | 72312 | 59051 | 88551 |
1985 | 329518 | 196308 | 553121 | 49865 | 40553 | 61317 | 0.402 | 0.317 | 0.510 | 181492 | 126050 | 261320 |
1986 | 458287 | 274143 | 766123 | 54254 | 44475 | 66183 | 0.556 | 0.445 | 0.696 | 353438 | 262172 | 476475 |
1987 | 83081 | 49261 | 140123 | 72012 | 56565 | 91678 | 0.660 | 0.524 | 0.831 | 332644 | 258590 | 427905 |
1988 | 38441 | 22566 | 65484 | 77166 | 60462 | 98484 | 0.534 | 0.413 | 0.690 | 248509 | 195262 | 316277 |
1989 | 31772 | 18787 | 53729 | 83359 | 63879 | 108780 | 0.301 | 0.228 | 0.396 | 191394 | 150457 | 243469 |
1990 | 39106 | 24100 | 63456 | 87990 | 68071 | 113738 | 0.228 | 0.175 | 0.297 | 157919 | 126972 | 196410 |
1991 | 103256 | 71851 | 148385 | 100726 | 80956 | 125325 | 0.243 | 0.191 | 0.309 | 184269 | 154818 | 219323 |
1992 | 312998 | 218071 | 449247 | 116241 | 96275 | 140347 | 0.281 | 0.224 | 0.354 | 293504 | 246161 | 349953 |
1993 | 848378 | 584630 | 1231113 | 136413 | 115911 | 160541 | 0.292 | 0.233 | 0.367 | 549336 | 448167 | 673341 |
1994 | 295569 | 207171 | 421687 | 165211 | 143769 | 189851 | 0.348 | 0.278 | 0.437 | 642376 | 542825 | 760185 |
1995 | 79138 | 55424 | 112997 | 208941 | 181012 | 241180 | 0.328 | 0.262 | 0.411 | 628688 | 534295 | 739758 |
1996 | 94320 | 66015 | 134760 | 250661 | 214823 | 292479 | 0.391 | 0.316 | 0.484 | 546579 | 470657 | 634748 |
1997 | 96732 | 67573 | 138473 | 220527 | 188549 | 257929 | 0.465 | 0.370 | 0.584 | 391511 | 340767 | 449811 |
1998 | 64801 | 45571 | 92147 | 160426 | 137489 | 187189 | 0.460 | 0.370 | 0.572 | 283427 | 248953 | 322676 |
1999 | 197387 | 138542 | 281225 | 115023 | 98676 | 134079 | 0.466 | 0.376 | 0.578 | 261306 | 226164 | 301908 |
2000 | 81630 | 57442 | 116002 | 93447 | 80046 | 109092 | 0.368 | 0.295 | 0.460 | 231993 | 201606 | 266961 |
2001 | 347092 | 242808 | 496166 | 93381 | 80977 | 107685 | 0.365 | 0.294 | 0.453 | 292473 | 248294 | 344514 |
2002 | 355408 | 250073 | 505110 | 107449 | 94003 | 122817 | 0.341 | 0.275 | 0.423 | 411701 | 351593 | 482086 |
2003 | 246548 | 174767 | 347813 | 139684 | 122955 | 158691 | 0.407 | 0.332 | 0.500 | 487157 | 422386 | 561860 |
2004 | 220076 | 162331 | 298364 | 159778 | 141020 | 181032 | 0.417 | 0.337 | 0.515 | 467885 | 412552 | 530640 |
2005 | 353226 | 256327 | 486755 | 174816 | 154248 | 198126 | 0.436 | 0.355 | 0.536 | 489670 | 430295 | 557238 |
2006 | 163602 | 120716 | 221724 | 172205 | 152288 | 194728 | 0.389 | 0.316 | 0.479 | 430986 | 381786 | 486526 |
2007 | 879343 | 619641 | 1247890 | 179156 | 158611 | 202362 | 0.355 | 0.287 | 0.439 | 587670 | 499664 | 691178 |
2008 | 1251215 | 887076 | 1764830 | 198050 | 174048 | 225362 | 0.291 | 0.231 | 0.367 | 875010 | 732017 | 1045936 |
2009 | 1030019 | 729075 | 1455185 | 211140 | 185777 | 239966 | 0.259 | 0.205 | 0.328 | 1116645 | 930653 | 1339807 |
2010 | 307787 | 227558 | 416303 | 311541 | 269914 | 359588 | 0.241 | 0.192 | 0.304 | 1292280 | 1092193 | 1529023 |
2011 | 110337 | 81686 | 149038 | 432296 | 369456 | 505825 | 0.232 | 0.184 | 0.292 | 1179414 | 1002645 | 1387349 |
2012 | 293014 | 212566 | 403908 | 565427 | 479604 | 666606 | 0.206 | 0.164 | 0.260 | 1096489 | 939681 | 1279465 |
2013 | 106180 | 77825 | 144866 | 604134 | 511426 | 713648 | 0.164 | 0.130 | 0.207 | 963051 | 830830 | 1116314 |
2014 | 332329 | 242707 | 455043 | 596585 | 502251 | 708638 | 0.168 | 0.133 | 0.212 | 953001 | 824712 | 1101248 |
2015 | 68172 | 48383 | 96056 | 555089 | 462004 | 666931 | 0.201 | 0.160 | 0.252 | 877696 | 756100 | 1018847 |
2016 | 177353 | 124838 | 251960 | 526338 | 433025 | 639760 | 0.255 | 0.204 | 0.320 | 786746 | 670439 | 923230 |
2017 | 147786 | 109072 | 200240 | 388448 | 312924 | 482200 | 0.383 | 0.306 | 0.479 | 606029 | 514318 | 714093 |
2018 | 336138 | 200367 | 563908 | 279971 | 216450 | 362133 | 0.378 | 0.294 | 0.487 | 547117 | 451504 | 662979 |
2019 | 336138 | 26903 | 4199783 | 214924 | 161452 | 286106 | 0.369 | 0.223 | 0.612 | 524486 | 304865 | 902318 |