Table R1. 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 | 64309 | 35635 | 116055 | 208747 | 165986 | 262525 | 0.713 | 0.539 | 0.941 | 380267 | 308268 | 469081 |
1951 | 688293 | 389631 | 1215887 | 127056 | 104862 | 153946 | 0.703 | 0.548 | 0.901 | 445774 | 320435 | 620140 |
1952 | 97882 | 55526 | 172546 | 101553 | 82567 | 124906 | 0.681 | 0.531 | 0.872 | 433311 | 306302 | 612985 |
1953 | 1072662 | 605013 | 1901786 | 122260 | 92227 | 162073 | 0.558 | 0.431 | 0.722 | 685569 | 475105 | 989265 |
1954 | 142018 | 80044 | 251976 | 169213 | 126822 | 225774 | 0.502 | 0.385 | 0.653 | 754629 | 525114 | 1084459 |
1955 | 51719 | 28885 | 92601 | 265383 | 191293 | 368168 | 0.386 | 0.292 | 0.511 | 722548 | 503774 | 1036328 |
1956 | 262184 | 147483 | 466090 | 326818 | 229149 | 466116 | 0.449 | 0.341 | 0.592 | 635591 | 464321 | 870034 |
1957 | 60917 | 34276 | 108265 | 252220 | 181927 | 349673 | 0.401 | 0.305 | 0.529 | 437438 | 334449 | 572141 |
1958 | 59313 | 33263 | 105765 | 184583 | 141772 | 240320 | 0.489 | 0.375 | 0.639 | 312940 | 248231 | 394517 |
1959 | 381712 | 217519 | 669844 | 127263 | 101288 | 159898 | 0.464 | 0.356 | 0.605 | 329860 | 250609 | 434173 |
1960 | 368390 | 210830 | 643697 | 112187 | 92316 | 136335 | 0.577 | 0.450 | 0.738 | 429569 | 324172 | 569232 |
1961 | 156303 | 90031 | 271359 | 122102 | 98252 | 151740 | 0.670 | 0.527 | 0.853 | 407251 | 314681 | 527051 |
1962 | 320933 | 185322 | 555778 | 121199 | 95489 | 153831 | 0.743 | 0.580 | 0.952 | 381149 | 296996 | 489146 |
1963 | 311390 | 179840 | 539168 | 95768 | 77225 | 118765 | 0.703 | 0.542 | 0.913 | 361768 | 276871 | 472699 |
1964 | 312404 | 179248 | 544478 | 87372 | 70807 | 107812 | 0.646 | 0.499 | 0.838 | 379043 | 287863 | 499103 |
1965 | 117202 | 66892 | 205352 | 101137 | 79748 | 128263 | 0.580 | 0.447 | 0.751 | 366713 | 279601 | 480965 |
1966 | 329471 | 188058 | 577224 | 132319 | 102285 | 171173 | 0.531 | 0.407 | 0.691 | 425725 | 326733 | 554709 |
1967 | 301788 | 171032 | 532507 | 144898 | 112315 | 186932 | 0.456 | 0.347 | 0.599 | 443842 | 342005 | 576003 |
1968 | 15302 | 8627 | 27142 | 158684 | 125541 | 200575 | 0.480 | 0.365 | 0.632 | 403131 | 309911 | 524392 |
1969 | 22680 | 12886 | 39917 | 159111 | 124991 | 202546 | 0.407 | 0.306 | 0.541 | 300580 | 229773 | 393206 |
1970 | 226660 | 128465 | 399910 | 147895 | 114438 | 191133 | 0.401 | 0.302 | 0.533 | 282634 | 218008 | 366417 |
1971 | 76400 | 43149 | 135277 | 120878 | 93933 | 155554 | 0.328 | 0.244 | 0.439 | 244642 | 190774 | 313721 |
1972 | 1188388 | 690372 | 2045662 | 122412 | 99336 | 150848 | 0.618 | 0.473 | 0.807 | 627660 | 430776 | 914529 |
1973 | 370148 | 214909 | 637523 | 126212 | 100411 | 158642 | 0.497 | 0.379 | 0.652 | 699363 | 497979 | 982187 |
1974 | 70527 | 41135 | 120919 | 171489 | 129148 | 227710 | 0.559 | 0.428 | 0.730 | 534074 | 392805 | 726149 |
1975 | 63562 | 37146 | 108763 | 192861 | 140649 | 264454 | 0.492 | 0.377 | 0.642 | 381797 | 287512 | 507002 |
1976 | 64360 | 37963 | 109112 | 184537 | 136030 | 250342 | 0.732 | 0.572 | 0.936 | 285371 | 221134 | 368267 |
1977 | 147883 | 86815 | 251906 | 115107 | 86207 | 153696 | 0.771 | 0.603 | 0.986 | 207525 | 164771 | 261372 |
1978 | 231021 | 134757 | 396052 | 76263 | 58434 | 99532 | 0.614 | 0.471 | 0.800 | 203085 | 155119 | 265884 |
1979 | 149163 | 86223 | 258048 | 60991 | 48718 | 76357 | 0.561 | 0.425 | 0.740 | 203581 | 155676 | 266228 |
1980 | 15828 | 8878 | 28219 | 61718 | 49635 | 76742 | 0.440 | 0.329 | 0.590 | 205332 | 154984 | 272035 |
1981 | 9004 | 5088 | 15934 | 70134 | 54401 | 90417 | 0.396 | 0.295 | 0.531 | 159691 | 120084 | 212361 |
1982 | 15606 | 8870 | 27457 | 66479 | 50346 | 87782 | 0.370 | 0.276 | 0.496 | 117698 | 90039 | 153854 |
1983 | 11329 | 6400 | 20057 | 57339 | 43935 | 74833 | 0.385 | 0.289 | 0.513 | 87542 | 68924 | 111190 |
1984 | 17118 | 9624 | 30448 | 51362 | 39592 | 66629 | 0.295 | 0.219 | 0.399 | 71634 | 56832 | 90290 |
1985 | 345415 | 196571 | 606963 | 49161 | 39526 | 61145 | 0.413 | 0.314 | 0.544 | 187265 | 125024 | 280493 |
1986 | 416837 | 238405 | 728815 | 53146 | 42766 | 66044 | 0.564 | 0.434 | 0.733 | 342054 | 241728 | 484021 |
1987 | 75793 | 43150 | 133132 | 69172 | 51391 | 93105 | 0.631 | 0.484 | 0.824 | 318084 | 233439 | 433421 |
1988 | 32967 | 18606 | 58415 | 74689 | 55537 | 100444 | 0.525 | 0.394 | 0.700 | 239341 | 178329 | 321227 |
1989 | 33353 | 18776 | 59246 | 79064 | 57746 | 108253 | 0.330 | 0.243 | 0.447 | 182219 | 137272 | 241883 |
1990 | 35469 | 20380 | 61730 | 83154 | 61591 | 112265 | 0.258 | 0.191 | 0.350 | 148720 | 115168 | 192048 |
1991 | 119225 | 73024 | 194658 | 94232 | 72858 | 121878 | 0.272 | 0.206 | 0.361 | 179099 | 143346 | 223771 |
1992 | 406704 | 249504 | 662948 | 110145 | 88897 | 136473 | 0.301 | 0.230 | 0.394 | 318776 | 245964 | 413143 |
1993 | 1139846 | 704795 | 1843444 | 135812 | 113205 | 162934 | 0.296 | 0.226 | 0.388 | 653345 | 489915 | 871293 |
1994 | 437194 | 301301 | 634376 | 164426 | 139670 | 193570 | 0.336 | 0.256 | 0.442 | 802497 | 638707 | 1008289 |
1995 | 93828 | 64989 | 135465 | 207997 | 174357 | 248128 | 0.323 | 0.246 | 0.424 | 776033 | 625347 | 963029 |
1996 | 91028 | 63087 | 131345 | 234817 | 194997 | 282768 | 0.390 | 0.302 | 0.503 | 617887 | 510525 | 747827 |
1997 | 124331 | 86258 | 179208 | 217726 | 180831 | 262150 | 0.459 | 0.348 | 0.606 | 448410 | 378227 | 531615 |
1998 | 59932 | 41678 | 86181 | 151121 | 126533 | 180488 | 0.488 | 0.374 | 0.637 | 293207 | 250586 | 343078 |
1999 | 197426 | 136841 | 284834 | 101081 | 85029 | 120164 | 0.529 | 0.413 | 0.678 | 250048 | 211172 | 296082 |
2000 | 70777 | 49220 | 101775 | 90545 | 76386 | 107329 | 0.408 | 0.312 | 0.534 | 232024 | 193525 | 278182 |
2001 | 487764 | 337505 | 704920 | 95445 | 80317 | 113422 | 0.403 | 0.313 | 0.520 | 339405 | 275301 | 418436 |
2002 | 486247 | 336443 | 702754 | 115646 | 98124 | 136297 | 0.345 | 0.267 | 0.445 | 507262 | 410568 | 626728 |
2003 | 371541 | 257880 | 535300 | 160138 | 135254 | 189600 | 0.394 | 0.308 | 0.504 | 605529 | 499988 | 733347 |
2004 | 300355 | 212782 | 423970 | 184293 | 156565 | 216932 | 0.422 | 0.324 | 0.551 | 567974 | 480407 | 671501 |
2005 | 469784 | 331190 | 666377 | 182265 | 155032 | 214282 | 0.427 | 0.333 | 0.549 | 578550 | 489264 | 684131 |
2006 | 167863 | 118317 | 238154 | 173939 | 148937 | 203137 | 0.373 | 0.289 | 0.482 | 504425 | 426947 | 595962 |
2007 | 1003824 | 682153 | 1477179 | 196558 | 168057 | 229893 | 0.345 | 0.264 | 0.449 | 724479 | 593068 | 885007 |
2008 | 1955005 | 1337347 | 2857931 | 235768 | 200035 | 277884 | 0.267 | 0.198 | 0.362 | 1233662 | 983707 | 1547129 |
2009 | 1775692 | 1222027 | 2580206 | 269898 | 225898 | 322469 | 0.229 | 0.169 | 0.309 | 1689676 | 1345126 | 2122482 |
2010 | 336264 | 234924 | 481318 | 383241 | 315304 | 465815 | 0.217 | 0.162 | 0.291 | 1825134 | 1459611 | 2282194 |
2011 | 116476 | 82395 | 164653 | 486164 | 395551 | 597536 | 0.192 | 0.144 | 0.257 | 1554406 | 1252197 | 1929550 |
2012 | 434422 | 306160 | 616416 | 599940 | 484106 | 743490 | 0.167 | 0.124 | 0.223 | 1376924 | 1126624 | 1682832 |
2013 | 125483 | 88733 | 177454 | 661675 | 526464 | 831612 | 0.140 | 0.103 | 0.190 | 1189809 | 972250 | 1456051 |
2014 | 517279 | 364620 | 733854 | 663024 | 510476 | 861157 | 0.147 | 0.109 | 0.200 | 1181045 | 956118 | 1458887 |
2015 | 62655 | 44134 | 88949 | 619225 | 450723 | 850722 | 0.179 | 0.134 | 0.240 | 1046186 | 818965 | 1336450 |
2016 | 231918 | 160081 | 335993 | 637559 | 446042 | 911309 | 0.230 | 0.172 | 0.307 | 976770 | 739402 | 1290340 |
2017 | 185703 | 129542 | 266213 | 521228 | 340708 | 797393 | 0.333 | 0.244 | 0.455 | 791866 | 578190 | 1084509 |
2018 | 428081 | 251124 | 729732 | 432086 | 261868 | 712948 | 0.319 | 0.179 | 0.568 | 752588 | 535334 | 1058010 |