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 | 109552 | 69670 | 172265 | 213219 | 191038 | 237975 | 0.792 | 0.672 | 0.934 | 397002 | 356287 | 442369 |
1951 | 630938 | 418518 | 951172 | 124914 | 110864 | 140744 | 0.681 | 0.574 | 0.808 | 426786 | 341023 | 534118 |
1952 | 84898 | 54758 | 131628 | 100877 | 88143 | 115450 | 0.701 | 0.587 | 0.838 | 414321 | 331319 | 518117 |
1953 | 1185996 | 787818 | 1785422 | 120475 | 104163 | 139342 | 0.532 | 0.440 | 0.642 | 715026 | 552168 | 925918 |
1954 | 131118 | 84431 | 203619 | 173383 | 147270 | 204126 | 0.430 | 0.355 | 0.522 | 810637 | 642725 | 1022417 |
1955 | 58949 | 37567 | 92500 | 310543 | 265412 | 363349 | 0.447 | 0.372 | 0.538 | 839723 | 709285 | 994148 |
1956 | 223845 | 143671 | 348759 | 365270 | 311490 | 428337 | 0.473 | 0.393 | 0.568 | 683461 | 588105 | 794280 |
1957 | 60568 | 38621 | 94987 | 253212 | 217202 | 295191 | 0.426 | 0.355 | 0.512 | 433053 | 376572 | 498006 |
1958 | 73883 | 47649 | 114560 | 181543 | 157741 | 208935 | 0.517 | 0.430 | 0.622 | 314734 | 277184 | 357369 |
1959 | 385763 | 255132 | 583278 | 125437 | 108975 | 144386 | 0.445 | 0.367 | 0.539 | 332402 | 274499 | 402519 |
1960 | 316391 | 207576 | 482251 | 112829 | 99531 | 127903 | 0.540 | 0.451 | 0.646 | 416025 | 347423 | 498173 |
1961 | 143051 | 94195 | 217249 | 124524 | 110952 | 139757 | 0.663 | 0.561 | 0.784 | 399947 | 348242 | 459329 |
1962 | 290725 | 192865 | 438240 | 124777 | 110866 | 140434 | 0.792 | 0.673 | 0.931 | 373978 | 322857 | 433194 |
1963 | 312707 | 209116 | 467614 | 93998 | 82727 | 106805 | 0.758 | 0.636 | 0.903 | 350429 | 294072 | 417588 |
1964 | 352591 | 234411 | 530353 | 84313 | 74126 | 95900 | 0.632 | 0.526 | 0.761 | 384671 | 319423 | 463248 |
1965 | 126421 | 82396 | 193968 | 103024 | 90005 | 117927 | 0.525 | 0.435 | 0.634 | 385706 | 326722 | 455340 |
1966 | 311419 | 204846 | 473437 | 145130 | 126479 | 166532 | 0.558 | 0.466 | 0.669 | 448826 | 384140 | 524405 |
1967 | 339446 | 222871 | 516998 | 150939 | 130255 | 174907 | 0.442 | 0.366 | 0.535 | 462542 | 389853 | 548785 |
1968 | 18603 | 11558 | 29941 | 167411 | 145118 | 193128 | 0.484 | 0.400 | 0.586 | 424361 | 360685 | 499279 |
1969 | 20422 | 12684 | 32879 | 167204 | 143841 | 194360 | 0.414 | 0.338 | 0.506 | 315330 | 270483 | 367611 |
1970 | 207214 | 134149 | 320074 | 154891 | 131544 | 182382 | 0.385 | 0.312 | 0.475 | 285266 | 240912 | 337785 |
1971 | 111204 | 72138 | 171425 | 127320 | 107441 | 150877 | 0.327 | 0.262 | 0.408 | 263040 | 224005 | 308878 |
1972 | 1066550 | 697760 | 1630259 | 128247 | 111485 | 147530 | 0.656 | 0.538 | 0.799 | 605958 | 462979 | 793092 |
1973 | 312804 | 207201 | 472230 | 124920 | 107571 | 145066 | 0.536 | 0.439 | 0.655 | 635839 | 511506 | 790394 |
1974 | 65540 | 42677 | 100652 | 153814 | 134184 | 176315 | 0.503 | 0.415 | 0.608 | 463686 | 400786 | 536456 |
1975 | 59182 | 38506 | 90962 | 194779 | 166987 | 227196 | 0.496 | 0.414 | 0.593 | 378565 | 328861 | 435782 |
1976 | 60655 | 38836 | 94733 | 195830 | 168257 | 227921 | 0.719 | 0.606 | 0.852 | 295296 | 258672 | 337106 |
1977 | 121571 | 76586 | 192978 | 118849 | 100262 | 140882 | 0.735 | 0.607 | 0.889 | 201013 | 172330 | 234469 |
1978 | 214202 | 141977 | 323168 | 80925 | 67072 | 97638 | 0.626 | 0.509 | 0.769 | 198624 | 164380 | 240002 |
1979 | 160917 | 106252 | 243705 | 62332 | 52472 | 74045 | 0.582 | 0.470 | 0.721 | 205428 | 171190 | 246514 |
1980 | 23146 | 14443 | 37094 | 62644 | 53251 | 73694 | 0.474 | 0.381 | 0.590 | 212509 | 177812 | 253975 |
1981 | 10719 | 6390 | 17980 | 72615 | 61465 | 85786 | 0.435 | 0.349 | 0.542 | 168043 | 141987 | 198881 |
1982 | 16706 | 10238 | 27262 | 68565 | 56779 | 82798 | 0.381 | 0.303 | 0.479 | 122769 | 102915 | 146453 |
1983 | 8183 | 4799 | 13953 | 58515 | 48112 | 71168 | 0.349 | 0.273 | 0.445 | 87883 | 73672 | 104835 |
1984 | 12993 | 7971 | 21180 | 53201 | 43421 | 65183 | 0.314 | 0.244 | 0.405 | 71596 | 59815 | 85699 |
1985 | 358652 | 235601 | 545972 | 49072 | 40840 | 58964 | 0.398 | 0.313 | 0.506 | 191325 | 141123 | 259385 |
1986 | 475048 | 313784 | 719190 | 54690 | 46382 | 64487 | 0.536 | 0.427 | 0.673 | 372738 | 294268 | 472131 |
1987 | 91283 | 59115 | 140956 | 77399 | 66224 | 90460 | 0.630 | 0.507 | 0.782 | 354330 | 296631 | 423252 |
1988 | 39739 | 25019 | 63119 | 79692 | 67161 | 94561 | 0.511 | 0.411 | 0.637 | 253716 | 215491 | 298721 |
1989 | 28150 | 17476 | 45341 | 84332 | 69591 | 102195 | 0.372 | 0.295 | 0.468 | 192494 | 161480 | 229466 |
1990 | 36617 | 23537 | 56965 | 86015 | 70162 | 105449 | 0.211 | 0.166 | 0.269 | 153529 | 128538 | 183381 |
1991 | 108934 | 76703 | 154710 | 100376 | 84391 | 119390 | 0.239 | 0.191 | 0.300 | 185315 | 158428 | 216765 |
1992 | 321028 | 228761 | 450511 | 110444 | 95523 | 127696 | 0.296 | 0.239 | 0.367 | 287154 | 241511 | 341424 |
1993 | 822655 | 599493 | 1128888 | 124432 | 109778 | 141043 | 0.320 | 0.261 | 0.392 | 515021 | 427637 | 620263 |
1994 | 392344 | 318404 | 483454 | 155965 | 139547 | 174315 | 0.375 | 0.310 | 0.454 | 638688 | 560144 | 728247 |
1995 | 100276 | 78733 | 127713 | 190004 | 169646 | 212806 | 0.302 | 0.254 | 0.360 | 635647 | 563144 | 717486 |
1996 | 99898 | 78824 | 126607 | 219987 | 196630 | 246120 | 0.370 | 0.315 | 0.434 | 552733 | 493898 | 618577 |
1997 | 119843 | 94795 | 151510 | 191067 | 170547 | 214056 | 0.449 | 0.381 | 0.530 | 400154 | 359984 | 444807 |
1998 | 63222 | 49205 | 81232 | 132824 | 117841 | 149713 | 0.455 | 0.382 | 0.542 | 266015 | 238840 | 296281 |
1999 | 148608 | 119533 | 184754 | 96120 | 85284 | 108333 | 0.464 | 0.386 | 0.559 | 232389 | 207799 | 259890 |
2000 | 83295 | 65671 | 105650 | 79649 | 70574 | 89890 | 0.343 | 0.281 | 0.418 | 213388 | 189102 | 240791 |
2001 | 363153 | 298880 | 441249 | 92962 | 83005 | 104113 | 0.369 | 0.307 | 0.444 | 316735 | 280698 | 357399 |
2002 | 390996 | 321086 | 476127 | 110960 | 99175 | 124146 | 0.354 | 0.295 | 0.425 | 432454 | 383088 | 488181 |
2003 | 337543 | 273247 | 416969 | 140330 | 126122 | 156137 | 0.428 | 0.362 | 0.506 | 502626 | 448964 | 562701 |
2004 | 258671 | 212797 | 314434 | 158892 | 142853 | 176732 | 0.392 | 0.334 | 0.461 | 490852 | 441566 | 545639 |
2005 | 361960 | 299332 | 437692 | 170126 | 152983 | 189191 | 0.408 | 0.348 | 0.479 | 507760 | 457507 | 563534 |
2006 | 156511 | 127453 | 192193 | 154947 | 139236 | 172431 | 0.372 | 0.315 | 0.438 | 438451 | 395199 | 486436 |
2007 | 532368 | 437617 | 647635 | 156948 | 141361 | 174253 | 0.387 | 0.327 | 0.457 | 502734 | 451521 | 559755 |
2008 | 1080613 | 899895 | 1297623 | 166379 | 148881 | 185934 | 0.319 | 0.267 | 0.381 | 723754 | 640581 | 817725 |
2009 | 994172 | 829165 | 1192016 | 188192 | 168578 | 210089 | 0.266 | 0.223 | 0.317 | 974453 | 860516 | 1103476 |
2010 | 237643 | 194338 | 290598 | 253484 | 226858 | 283234 | 0.251 | 0.213 | 0.297 | 1106158 | 977891 | 1251249 |
2011 | 117726 | 93766 | 147807 | 364677 | 326303 | 407563 | 0.263 | 0.225 | 0.308 | 1156796 | 1030087 | 1299090 |
2012 | 333690 | 273883 | 406555 | 478392 | 425077 | 538394 | 0.227 | 0.193 | 0.266 | 1147871 | 1023786 | 1286996 |
2013 | 117988 | 94358 | 147534 | 524505 | 464218 | 592622 | 0.152 | 0.127 | 0.181 | 984745 | 878037 | 1104422 |
2014 | 405731 | 334892 | 491554 | 524194 | 467032 | 588352 | 0.157 | 0.132 | 0.188 | 969727 | 873128 | 1077012 |
2015 | 72609 | 57110 | 92314 | 498371 | 448599 | 553664 | 0.191 | 0.161 | 0.228 | 863678 | 782387 | 953416 |
2016 | 211531 | 171839 | 260392 | 490457 | 442287 | 543873 | 0.262 | 0.222 | 0.310 | 795337 | 721197 | 877099 |
2017 | 194267 | 158254 | 238477 | 410211 | 372488 | 451754 | 0.352 | 0.299 | 0.415 | 694675 | 633029 | 762324 |
2018 | 361214 | 294466 | 443091 | 301640 | 273071 | 333197 | 0.407 | 0.345 | 0.479 | 602767 | 546426 | 664918 |
2019 | 803420 | 665766 | 969535 | 231151 | 208866 | 255813 | 0.438 | 0.369 | 0.520 | 663433 | 594947 | 739803 |
2020 | 428069 | 352498 | 519842 | 193281 | 173767 | 214986 | 0.452 | 0.380 | 0.538 | 676874 | 603505 | 759164 |
2021 | 160452 | 128189 | 200834 | 184405 | 164421 | 206818 | 0.445 | 0.372 | 0.532 | 621216 | 551947 | 699178 |
2022 | 46323 | 34494 | 62208 | 190973 | 165084 | 220922 | 0.360 | 0.292 | 0.443 | 521580 | 453613 | 599730 |
2023 | 157500 | 118122 | 210006 | 203996 | 164978 | 252242 | 0.360 | 0.222 | 0.583 | 444904 | 366264 | 540430 |