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 | 68798 | 39769 | 119015 | 210251 | 173337 | 255027 | 0.728 | 0.577 | 0.920 | 383140 | 321949 | 455963 |
1951 | 630047 | 368719 | 1076592 | 126863 | 107409 | 149840 | 0.686 | 0.555 | 0.850 | 425036 | 316002 | 571690 |
1952 | 96554 | 56526 | 164927 | 101832 | 85502 | 121281 | 0.701 | 0.567 | 0.867 | 423523 | 316424 | 566870 |
1953 | 1042916 | 606827 | 1792393 | 119510 | 94360 | 151364 | 0.548 | 0.438 | 0.685 | 667617 | 477440 | 933545 |
1954 | 132570 | 77367 | 227163 | 168008 | 131913 | 213979 | 0.489 | 0.388 | 0.615 | 744737 | 545716 | 1016341 |
1955 | 55018 | 31885 | 94935 | 269376 | 204861 | 354208 | 0.408 | 0.321 | 0.519 | 727133 | 537830 | 983067 |
1956 | 222467 | 129014 | 383616 | 329745 | 244675 | 444391 | 0.434 | 0.343 | 0.550 | 625609 | 478698 | 817606 |
1957 | 57939 | 33850 | 99173 | 257052 | 195193 | 338514 | 0.410 | 0.324 | 0.518 | 434014 | 345906 | 544563 |
1958 | 66019 | 38355 | 113636 | 186634 | 148710 | 234230 | 0.493 | 0.392 | 0.621 | 313031 | 257399 | 380687 |
1959 | 375763 | 221335 | 637936 | 129856 | 105944 | 159164 | 0.456 | 0.363 | 0.574 | 330226 | 257712 | 423143 |
1960 | 325914 | 191730 | 554006 | 116217 | 97242 | 138894 | 0.563 | 0.454 | 0.698 | 419598 | 329702 | 534005 |
1961 | 152810 | 90493 | 258038 | 124815 | 103797 | 150088 | 0.659 | 0.534 | 0.812 | 403420 | 325506 | 499983 |
1962 | 309180 | 183396 | 521233 | 123566 | 101320 | 150696 | 0.729 | 0.589 | 0.903 | 378487 | 304933 | 469784 |
1963 | 309531 | 183725 | 521482 | 97480 | 81441 | 116679 | 0.711 | 0.570 | 0.888 | 361383 | 286572 | 455726 |
1964 | 316425 | 186910 | 535684 | 87054 | 73016 | 103793 | 0.652 | 0.522 | 0.815 | 376556 | 296257 | 478619 |
1965 | 124605 | 73391 | 211557 | 100432 | 82335 | 122505 | 0.566 | 0.452 | 0.709 | 365734 | 291159 | 459412 |
1966 | 299876 | 176670 | 509001 | 133737 | 107818 | 165888 | 0.538 | 0.428 | 0.677 | 418100 | 333833 | 523637 |
1967 | 306249 | 179627 | 522129 | 145333 | 117099 | 180376 | 0.459 | 0.362 | 0.582 | 438637 | 350405 | 549085 |
1968 | 16409 | 9554 | 28181 | 159888 | 130689 | 195612 | 0.481 | 0.379 | 0.612 | 402694 | 322326 | 503102 |
1969 | 20633 | 12117 | 35131 | 160718 | 130354 | 198154 | 0.410 | 0.320 | 0.526 | 300620 | 239340 | 377589 |
1970 | 192764 | 112618 | 329947 | 149332 | 119302 | 186922 | 0.396 | 0.309 | 0.508 | 271628 | 216806 | 340313 |
1971 | 95985 | 55641 | 165581 | 122102 | 97461 | 152973 | 0.346 | 0.269 | 0.445 | 245159 | 198674 | 302520 |
1972 | 1090433 | 645289 | 1842651 | 121732 | 100679 | 147189 | 0.611 | 0.485 | 0.770 | 594891 | 419114 | 844390 |
1973 | 317994 | 188399 | 536733 | 125499 | 102857 | 153125 | 0.511 | 0.404 | 0.646 | 668617 | 499829 | 894402 |
1974 | 71739 | 42721 | 120468 | 166081 | 130709 | 211026 | 0.563 | 0.448 | 0.709 | 511430 | 396005 | 660499 |
1975 | 60914 | 36361 | 102044 | 189490 | 145739 | 246377 | 0.517 | 0.412 | 0.649 | 372851 | 294754 | 471638 |
1976 | 65530 | 38999 | 110109 | 182128 | 141046 | 235176 | 0.727 | 0.588 | 0.900 | 281530 | 227320 | 348669 |
1977 | 124613 | 73347 | 211711 | 115567 | 90268 | 147955 | 0.741 | 0.597 | 0.920 | 200705 | 163825 | 245888 |
1978 | 212932 | 126349 | 358848 | 77896 | 60958 | 99538 | 0.617 | 0.490 | 0.776 | 196892 | 154222 | 251367 |
1979 | 149895 | 88745 | 253180 | 61508 | 48739 | 77621 | 0.571 | 0.449 | 0.726 | 201252 | 158915 | 254868 |
1980 | 18985 | 10939 | 32951 | 61873 | 49951 | 76640 | 0.459 | 0.357 | 0.592 | 204171 | 160975 | 258956 |
1981 | 9234 | 5390 | 15819 | 70698 | 56509 | 88449 | 0.410 | 0.317 | 0.529 | 159491 | 125475 | 202729 |
1982 | 16342 | 9578 | 27883 | 67065 | 52718 | 85316 | 0.367 | 0.284 | 0.475 | 118418 | 94186 | 148884 |
1983 | 9838 | 5720 | 16923 | 57855 | 45862 | 72985 | 0.370 | 0.287 | 0.476 | 87612 | 71134 | 107907 |
1984 | 14630 | 8529 | 25092 | 51682 | 41057 | 65058 | 0.306 | 0.236 | 0.396 | 70873 | 57792 | 86914 |
1985 | 322985 | 189665 | 550018 | 48426 | 39402 | 59518 | 0.408 | 0.322 | 0.517 | 177606 | 122116 | 258310 |
1986 | 456483 | 269180 | 774117 | 52784 | 43212 | 64476 | 0.563 | 0.450 | 0.704 | 348954 | 256507 | 474720 |
1987 | 83152 | 48671 | 142061 | 70171 | 54799 | 89856 | 0.664 | 0.528 | 0.836 | 327453 | 252806 | 424142 |
1988 | 38864 | 22508 | 67104 | 74845 | 58410 | 95906 | 0.542 | 0.421 | 0.699 | 243901 | 190705 | 311937 |
1989 | 32341 | 18811 | 55601 | 79690 | 61066 | 103995 | 0.307 | 0.233 | 0.403 | 185987 | 145851 | 237168 |
1990 | 42135 | 25551 | 69484 | 83287 | 65008 | 106705 | 0.232 | 0.178 | 0.303 | 153995 | 123938 | 191341 |
1991 | 108444 | 74585 | 157673 | 94832 | 77228 | 116448 | 0.242 | 0.189 | 0.310 | 181747 | 151428 | 218136 |
1992 | 311382 | 214249 | 452552 | 105037 | 88575 | 124558 | 0.285 | 0.225 | 0.361 | 283380 | 232460 | 345456 |
1993 | 772370 | 529920 | 1125745 | 119591 | 102581 | 139421 | 0.301 | 0.239 | 0.379 | 501101 | 400473 | 627013 |
1994 | 349475 | 267765 | 456119 | 136079 | 118071 | 156835 | 0.340 | 0.270 | 0.428 | 593271 | 495025 | 711016 |
1995 | 88892 | 68470 | 115405 | 174812 | 150289 | 203337 | 0.315 | 0.251 | 0.395 | 621944 | 522614 | 740154 |
1996 | 91117 | 69903 | 118770 | 205879 | 174961 | 242262 | 0.377 | 0.301 | 0.471 | 539568 | 457688 | 636096 |
1997 | 118174 | 90069 | 155048 | 186676 | 157245 | 221614 | 0.409 | 0.323 | 0.517 | 398875 | 340674 | 467019 |
1998 | 59049 | 45628 | 76418 | 133665 | 114152 | 156513 | 0.432 | 0.345 | 0.541 | 272962 | 237752 | 313387 |
1999 | 144882 | 110887 | 189298 | 96423 | 83495 | 111354 | 0.459 | 0.367 | 0.574 | 228344 | 199205 | 261746 |
2000 | 71877 | 55232 | 93539 | 82329 | 71482 | 94822 | 0.363 | 0.289 | 0.457 | 209711 | 180412 | 243768 |
2001 | 336161 | 256619 | 440359 | 90248 | 78318 | 103995 | 0.353 | 0.283 | 0.441 | 287647 | 245457 | 337089 |
2002 | 363231 | 278447 | 473830 | 110553 | 95952 | 127376 | 0.332 | 0.266 | 0.414 | 421019 | 356593 | 497084 |
2003 | 301367 | 231227 | 392783 | 141822 | 123218 | 163234 | 0.395 | 0.319 | 0.489 | 491329 | 420830 | 573637 |
2004 | 237191 | 185712 | 302940 | 159061 | 138460 | 182727 | 0.391 | 0.314 | 0.487 | 475876 | 412674 | 548759 |
2005 | 352485 | 273465 | 454337 | 172797 | 150160 | 198846 | 0.407 | 0.329 | 0.505 | 506985 | 440392 | 583647 |
2006 | 148707 | 116593 | 189668 | 167205 | 145948 | 191559 | 0.366 | 0.294 | 0.455 | 453218 | 394968 | 520059 |
2007 | 636811 | 476062 | 851840 | 172950 | 151341 | 197645 | 0.346 | 0.277 | 0.432 | 568745 | 488003 | 662845 |
2008 | 1153380 | 864295 | 1539157 | 197319 | 171613 | 226877 | 0.286 | 0.226 | 0.362 | 854284 | 716469 | 1018608 |
2009 | 1021200 | 768795 | 1356473 | 219025 | 190346 | 252026 | 0.252 | 0.198 | 0.320 | 1117291 | 928237 | 1344850 |
2010 | 233876 | 181747 | 300957 | 284824 | 244136 | 332294 | 0.246 | 0.194 | 0.312 | 1208622 | 1006873 | 1450794 |
2011 | 106891 | 83938 | 136120 | 379792 | 321219 | 449045 | 0.231 | 0.182 | 0.292 | 1175500 | 983616 | 1404817 |
2012 | 318707 | 246186 | 412592 | 474083 | 398404 | 564136 | 0.196 | 0.155 | 0.249 | 1085416 | 917037 | 1284712 |
2013 | 109384 | 85791 | 139466 | 515221 | 434475 | 610974 | 0.157 | 0.123 | 0.200 | 946398 | 808377 | 1107986 |
2014 | 371861 | 286488 | 482674 | 520910 | 442838 | 612745 | 0.164 | 0.129 | 0.209 | 936030 | 809814 | 1081919 |
2015 | 66791 | 51871 | 86003 | 487425 | 417468 | 569104 | 0.191 | 0.151 | 0.242 | 855511 | 742592 | 985601 |
2016 | 209333 | 159270 | 275131 | 473450 | 404250 | 554496 | 0.235 | 0.185 | 0.298 | 778842 | 672054 | 902598 |
2017 | 177128 | 137361 | 228407 | 388720 | 332270 | 454759 | 0.323 | 0.253 | 0.412 | 664919 | 575188 | 768649 |
2018 | 345846 | 253854 | 471174 | 283985 | 238292 | 338439 | 0.338 | 0.256 | 0.445 | 575226 | 488097 | 677907 |
2019 | 806436 | 549100 | 1184373 | 227889 | 182313 | 284858 | 0.339 | 0.204 | 0.563 | 701256 | 554928 | 886168 |