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 | 63092 | 35976 | 110645 | 212295 | 178461 | 252543 | 0.740 | 0.582 | 0.941 | 388506 | 329906 | 457514 |
1951 | 696446 | 402452 | 1205204 | 127449 | 109145 | 148824 | 0.677 | 0.540 | 0.849 | 446224 | 325016 | 612635 |
1952 | 97672 | 56441 | 169022 | 104393 | 88084 | 123722 | 0.720 | 0.575 | 0.901 | 449817 | 336983 | 600433 |
1953 | 1128042 | 646906 | 1967021 | 121708 | 96317 | 153792 | 0.523 | 0.411 | 0.667 | 704311 | 494924 | 1002283 |
1954 | 134904 | 77349 | 235284 | 173187 | 136289 | 220075 | 0.466 | 0.363 | 0.597 | 796896 | 580309 | 1094319 |
1955 | 52702 | 29950 | 92738 | 295309 | 224794 | 387945 | 0.420 | 0.325 | 0.543 | 797244 | 589277 | 1078606 |
1956 | 249151 | 141517 | 438646 | 348131 | 260590 | 465079 | 0.452 | 0.350 | 0.583 | 664087 | 510022 | 864691 |
1957 | 58088 | 33397 | 101032 | 256360 | 197108 | 333423 | 0.413 | 0.321 | 0.533 | 441730 | 353783 | 551540 |
1958 | 63465 | 36263 | 111069 | 184400 | 148906 | 228354 | 0.494 | 0.385 | 0.632 | 314178 | 259116 | 380941 |
1959 | 393731 | 229548 | 675344 | 126188 | 103590 | 153716 | 0.433 | 0.337 | 0.555 | 333187 | 256743 | 432392 |
1960 | 350981 | 204865 | 601313 | 115531 | 97116 | 137438 | 0.552 | 0.438 | 0.695 | 435914 | 340635 | 557843 |
1961 | 156447 | 92291 | 265201 | 126941 | 106507 | 151296 | 0.662 | 0.530 | 0.827 | 413740 | 335721 | 509889 |
1962 | 323286 | 190983 | 547240 | 125661 | 104424 | 151218 | 0.763 | 0.611 | 0.953 | 388224 | 313143 | 481307 |
1963 | 306033 | 180297 | 519457 | 96696 | 81691 | 114458 | 0.749 | 0.594 | 0.944 | 363159 | 287641 | 458503 |
1964 | 320638 | 187418 | 548553 | 85475 | 72127 | 101294 | 0.658 | 0.519 | 0.834 | 374199 | 292210 | 479191 |
1965 | 126601 | 73708 | 217450 | 100115 | 82287 | 121805 | 0.551 | 0.432 | 0.702 | 370390 | 293682 | 467132 |
1966 | 319829 | 185731 | 550748 | 138663 | 112188 | 171385 | 0.556 | 0.434 | 0.712 | 439618 | 348511 | 554540 |
1967 | 325908 | 188459 | 563604 | 147040 | 118516 | 182430 | 0.449 | 0.348 | 0.581 | 454452 | 358612 | 575905 |
1968 | 15482 | 8888 | 26969 | 164750 | 134506 | 201796 | 0.482 | 0.372 | 0.625 | 426259 | 338832 | 536245 |
1969 | 21314 | 12333 | 36836 | 164686 | 132846 | 204157 | 0.406 | 0.310 | 0.532 | 313140 | 247848 | 395632 |
1970 | 218532 | 124967 | 382148 | 151948 | 120709 | 191272 | 0.386 | 0.294 | 0.507 | 285010 | 224605 | 361659 |
1971 | 87324 | 49661 | 153552 | 124275 | 98555 | 156707 | 0.313 | 0.237 | 0.412 | 252795 | 203206 | 314485 |
1972 | 1146917 | 677702 | 1940999 | 125516 | 104049 | 151411 | 0.648 | 0.506 | 0.831 | 622658 | 436950 | 887295 |
1973 | 317593 | 187715 | 537333 | 126317 | 103812 | 153700 | 0.516 | 0.400 | 0.665 | 682704 | 515610 | 903948 |
1974 | 70657 | 42035 | 118770 | 161477 | 128419 | 203044 | 0.540 | 0.420 | 0.695 | 490008 | 382111 | 628372 |
1975 | 60446 | 36170 | 101015 | 190571 | 147671 | 245933 | 0.498 | 0.390 | 0.636 | 374103 | 297193 | 470917 |
1976 | 70207 | 42087 | 117116 | 190046 | 148365 | 243438 | 0.712 | 0.567 | 0.895 | 291515 | 236630 | 359130 |
1977 | 134535 | 79416 | 227910 | 118540 | 92872 | 151302 | 0.744 | 0.589 | 0.938 | 208748 | 170551 | 255499 |
1978 | 223412 | 132222 | 377493 | 82673 | 64208 | 106448 | 0.604 | 0.471 | 0.776 | 204869 | 159869 | 262537 |
1979 | 154105 | 90408 | 262681 | 64274 | 50295 | 82139 | 0.567 | 0.435 | 0.738 | 207063 | 162930 | 263149 |
1980 | 17405 | 9845 | 30769 | 63668 | 51075 | 79366 | 0.441 | 0.334 | 0.584 | 211724 | 165991 | 270057 |
1981 | 8805 | 5066 | 15305 | 73432 | 58346 | 92419 | 0.406 | 0.306 | 0.538 | 167162 | 130678 | 213830 |
1982 | 16587 | 9584 | 28707 | 68753 | 53557 | 88261 | 0.355 | 0.268 | 0.471 | 121822 | 95970 | 154639 |
1983 | 10194 | 5845 | 17776 | 58056 | 45603 | 73910 | 0.364 | 0.276 | 0.479 | 88543 | 71294 | 109964 |
1984 | 14917 | 8582 | 25928 | 54239 | 42501 | 69218 | 0.299 | 0.226 | 0.394 | 73933 | 59538 | 91809 |
1985 | 358221 | 207759 | 617649 | 51743 | 41729 | 64161 | 0.384 | 0.296 | 0.498 | 193792 | 131145 | 286364 |
1986 | 463430 | 270403 | 794246 | 56582 | 46159 | 69359 | 0.536 | 0.420 | 0.683 | 371126 | 271363 | 507567 |
1987 | 78768 | 45549 | 136213 | 76214 | 59701 | 97294 | 0.671 | 0.526 | 0.857 | 352271 | 271881 | 456432 |
1988 | 36216 | 20634 | 63564 | 79169 | 61724 | 101545 | 0.554 | 0.420 | 0.729 | 250787 | 195527 | 321665 |
1989 | 32280 | 18355 | 56767 | 86102 | 65007 | 114042 | 0.314 | 0.233 | 0.423 | 196457 | 151777 | 254290 |
1990 | 38292 | 22194 | 66064 | 86597 | 65978 | 113660 | 0.222 | 0.166 | 0.297 | 153628 | 121339 | 194509 |
1991 | 118224 | 73428 | 190349 | 102347 | 81739 | 128151 | 0.252 | 0.195 | 0.325 | 189724 | 154840 | 232465 |
1992 | 393534 | 244218 | 634142 | 117795 | 97125 | 142863 | 0.300 | 0.234 | 0.383 | 326334 | 255690 | 416496 |
1993 | 1156736 | 719493 | 1859696 | 141011 | 118263 | 168136 | 0.309 | 0.241 | 0.396 | 661981 | 500151 | 876173 |
1994 | 440846 | 292417 | 664615 | 166198 | 140393 | 196747 | 0.352 | 0.276 | 0.451 | 788175 | 629835 | 986320 |
1995 | 99742 | 66206 | 150263 | 197431 | 164905 | 236373 | 0.304 | 0.237 | 0.388 | 747862 | 603222 | 927184 |
1996 | 98742 | 66151 | 147391 | 238431 | 196534 | 289260 | 0.353 | 0.277 | 0.449 | 639899 | 526866 | 777182 |
1997 | 122202 | 81882 | 182375 | 208085 | 171189 | 252934 | 0.434 | 0.339 | 0.557 | 428072 | 359808 | 509288 |
1998 | 65501 | 44008 | 97491 | 154605 | 126751 | 188579 | 0.467 | 0.368 | 0.592 | 291806 | 247426 | 344146 |
1999 | 242963 | 161746 | 364960 | 113780 | 94325 | 137248 | 0.493 | 0.393 | 0.619 | 279158 | 232561 | 335091 |
2000 | 77661 | 52056 | 115861 | 94732 | 79068 | 113499 | 0.385 | 0.304 | 0.489 | 258853 | 212645 | 315102 |
2001 | 537928 | 360540 | 802592 | 105251 | 88229 | 125558 | 0.382 | 0.303 | 0.482 | 379028 | 303728 | 472995 |
2002 | 511555 | 342440 | 764189 | 128738 | 108499 | 152752 | 0.342 | 0.271 | 0.431 | 560216 | 452700 | 693268 |
2003 | 379442 | 253965 | 566916 | 175860 | 148657 | 208042 | 0.386 | 0.307 | 0.485 | 647281 | 535437 | 782487 |
2004 | 327071 | 225403 | 474597 | 192834 | 163022 | 228099 | 0.358 | 0.281 | 0.455 | 602011 | 508192 | 713150 |
2005 | 537284 | 369976 | 780253 | 201207 | 171110 | 236598 | 0.371 | 0.293 | 0.470 | 629884 | 530968 | 747227 |
2006 | 206019 | 141945 | 299014 | 199744 | 170013 | 234674 | 0.320 | 0.252 | 0.407 | 579943 | 489667 | 686863 |
2007 | 1289890 | 881598 | 1887274 | 227899 | 193059 | 269025 | 0.291 | 0.227 | 0.373 | 867687 | 708082 | 1063267 |
2008 | 2289227 | 1569318 | 3339388 | 269715 | 226239 | 321545 | 0.222 | 0.170 | 0.291 | 1429552 | 1150670 | 1776025 |
2009 | 2048935 | 1408002 | 2981626 | 323674 | 270944 | 386666 | 0.180 | 0.138 | 0.236 | 1976328 | 1602520 | 2437332 |
2010 | 412359 | 282824 | 601223 | 497355 | 411527 | 601083 | 0.151 | 0.115 | 0.197 | 2298301 | 1871927 | 2821791 |
2011 | 131605 | 90552 | 191269 | 725324 | 594632 | 884739 | 0.136 | 0.104 | 0.177 | 2232617 | 1821215 | 2736953 |
2012 | 459093 | 315161 | 668758 | 1023399 | 826658 | 1266964 | 0.117 | 0.090 | 0.153 | 2202450 | 1799114 | 2696209 |
2013 | 140547 | 96631 | 204421 | 1261254 | 998304 | 1593464 | 0.090 | 0.069 | 0.118 | 2060304 | 1663394 | 2551922 |
2014 | 556018 | 382379 | 808508 | 1373392 | 1069146 | 1764218 | 0.101 | 0.078 | 0.131 | 2070936 | 1666489 | 2573540 |
2015 | 73174 | 50086 | 106904 | 1299295 | 1000871 | 1686700 | 0.138 | 0.107 | 0.178 | 1847869 | 1479818 | 2307459 |
2016 | 287718 | 192470 | 430101 | 1251770 | 948379 | 1652216 | 0.194 | 0.150 | 0.252 | 1676112 | 1322582 | 2124141 |
2017 | 197057 | 134132 | 289501 | 902464 | 676914 | 1203167 | 0.337 | 0.259 | 0.439 | 1215107 | 958218 | 1540866 |
2018 | 447006 | 267977 | 745639 | 718352 | 520550 | 991317 | 0.350 | 0.259 | 0.475 | 1055450 | 817899 | 1361996 |
2019 | 1393745 | 675918 | 2873909 | 565675 | 396203 | 807636 | 0.351 | 0.192 | 0.642 | 1261528 | 904075 | 1760312 |