Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(5-10) | Low | High | TSB | Low | High |
1955 | 316755 | 180233 | 556689 | 942064 | 778672 | 1139742 | 0.293 | 0.236 | 0.363 | 2117855 | 1808184 | 2480561 |
1956 | 392840 | 232029 | 665105 | 811929 | 693191 | 951006 | 0.319 | 0.262 | 0.388 | 1882299 | 1619580 | 2187636 |
1957 | 339681 | 201182 | 573529 | 841637 | 716581 | 988518 | 0.330 | 0.274 | 0.399 | 1785667 | 1545310 | 2063409 |
1958 | 270685 | 160277 | 457147 | 986152 | 842574 | 1154195 | 0.373 | 0.311 | 0.448 | 1852754 | 1612067 | 2129377 |
1959 | 282771 | 167675 | 476874 | 858025 | 737831 | 997798 | 0.357 | 0.297 | 0.428 | 1738954 | 1514762 | 1996328 |
1960 | 250380 | 148371 | 422523 | 810281 | 702780 | 934226 | 0.376 | 0.314 | 0.450 | 1613052 | 1407205 | 1849009 |
1961 | 287893 | 171079 | 484469 | 585858 | 504751 | 679998 | 0.356 | 0.297 | 0.426 | 1341937 | 1161457 | 1550460 |
1962 | 316304 | 187985 | 532216 | 606076 | 525774 | 698642 | 0.403 | 0.338 | 0.481 | 1326849 | 1157988 | 1520334 |
1963 | 353709 | 210074 | 595553 | 568201 | 489285 | 659845 | 0.475 | 0.401 | 0.564 | 1253187 | 1095462 | 1433622 |
1964 | 363580 | 215693 | 612863 | 558576 | 479335 | 650917 | 0.557 | 0.472 | 0.657 | 1230700 | 1075737 | 1407986 |
1965 | 467462 | 276662 | 789846 | 437978 | 377048 | 508753 | 0.567 | 0.482 | 0.669 | 1109197 | 966228 | 1273319 |
1966 | 302010 | 178951 | 509694 | 398305 | 343889 | 461331 | 0.596 | 0.508 | 0.699 | 1131374 | 977455 | 1309530 |
1967 | 332152 | 197137 | 559635 | 355106 | 305584 | 412655 | 0.551 | 0.467 | 0.649 | 1261440 | 1077793 | 1476380 |
1968 | 267252 | 158985 | 449246 | 368770 | 312138 | 435678 | 0.667 | 0.569 | 0.783 | 1315801 | 1123463 | 1541068 |
1969 | 253370 | 150916 | 425379 | 410119 | 343504 | 489653 | 0.481 | 0.406 | 0.570 | 1389644 | 1190772 | 1621730 |
1970 | 225098 | 133740 | 378861 | 466381 | 396697 | 548307 | 0.578 | 0.492 | 0.678 | 1352916 | 1172589 | 1560974 |
1971 | 435759 | 258631 | 734199 | 390815 | 330038 | 462784 | 0.665 | 0.570 | 0.776 | 1164545 | 1014916 | 1336234 |
1972 | 306838 | 182258 | 516573 | 300439 | 255745 | 352944 | 0.700 | 0.601 | 0.815 | 942456 | 824625 | 1077124 |
1973 | 442902 | 262967 | 745959 | 330822 | 286903 | 381463 | 0.650 | 0.554 | 0.764 | 938078 | 812252 | 1083395 |
1974 | 486358 | 286833 | 824673 | 265456 | 230296 | 305985 | 0.783 | 0.673 | 0.911 | 950563 | 815159 | 1108459 |
1975 | 208287 | 122294 | 354750 | 232390 | 200636 | 269171 | 0.868 | 0.750 | 1.003 | 986921 | 841416 | 1157589 |
1976 | 309422 | 182517 | 524565 | 180659 | 155315 | 210139 | 0.855 | 0.739 | 0.990 | 1075293 | 909417 | 1271423 |
1977 | 345615 | 203624 | 586619 | 244144 | 205830 | 289590 | 0.530 | 0.446 | 0.629 | 1167901 | 973692 | 1400846 |
1978 | 226057 | 133520 | 382728 | 262763 | 224092 | 308108 | 0.517 | 0.436 | 0.613 | 1275128 | 1069774 | 1519902 |
1979 | 175504 | 103531 | 297513 | 381132 | 320624 | 453059 | 0.448 | 0.376 | 0.534 | 1394108 | 1181131 | 1645488 |
1980 | 179181 | 105946 | 303042 | 483295 | 400825 | 582732 | 0.473 | 0.399 | 0.561 | 1441760 | 1234235 | 1684178 |
1981 | 249311 | 147614 | 421073 | 370009 | 307310 | 445502 | 0.695 | 0.593 | 0.813 | 1179187 | 1020991 | 1361893 |
1982 | 262434 | 156714 | 439474 | 236592 | 202346 | 276633 | 0.686 | 0.584 | 0.805 | 914354 | 795650 | 1050768 |
1983 | 271353 | 163690 | 449829 | 181572 | 157914 | 208774 | 0.709 | 0.605 | 0.830 | 795576 | 693463 | 912725 |
1984 | 650815 | 406261 | 1042581 | 187793 | 163727 | 215397 | 0.669 | 0.574 | 0.780 | 855384 | 742222 | 985798 |
1985 | 540828 | 359178 | 814346 | 209783 | 185564 | 237163 | 0.713 | 0.613 | 0.831 | 908696 | 789118 | 1046394 |
1986 | 340835 | 225995 | 514032 | 260526 | 227324 | 298577 | 0.769 | 0.663 | 0.892 | 1395910 | 1185654 | 1643452 |
1987 | 129210 | 85656 | 194909 | 214702 | 188049 | 245133 | 0.818 | 0.707 | 0.948 | 1624086 | 1382809 | 1907462 |
1988 | 160780 | 106880 | 241861 | 242780 | 210816 | 279590 | 0.946 | 0.821 | 1.090 | 1255421 | 1079707 | 1459731 |
1989 | 155153 | 103272 | 233099 | 243321 | 208695 | 283692 | 0.701 | 0.600 | 0.819 | 1124643 | 966684 | 1308414 |
1990 | 208603 | 138600 | 313961 | 280982 | 239395 | 329794 | 0.734 | 0.631 | 0.854 | 841817 | 731639 | 968587 |
1991 | 187247 | 124179 | 282344 | 235197 | 201690 | 274270 | 0.854 | 0.738 | 0.988 | 594523 | 521134 | 678248 |
1992 | 75646 | 49290 | 116094 | 208109 | 181340 | 238829 | 0.821 | 0.710 | 0.951 | 524230 | 463571 | 592827 |
1993 | 178488 | 118303 | 269291 | 157479 | 139337 | 177984 | 0.903 | 0.782 | 1.042 | 574992 | 502881 | 657444 |
1994 | 272796 | 180963 | 411232 | 181875 | 159488 | 207404 | 0.689 | 0.592 | 0.802 | 609314 | 528201 | 702882 |
1995 | 81886 | 54767 | 122433 | 206882 | 179635 | 238261 | 0.572 | 0.490 | 0.669 | 531367 | 463898 | 608649 |
1996 | 181278 | 126281 | 260226 | 195388 | 170242 | 224248 | 0.527 | 0.451 | 0.616 | 670356 | 590206 | 761392 |
1997 | 59860 | 41340 | 86674 | 237595 | 209395 | 269593 | 0.581 | 0.500 | 0.676 | 741592 | 655506 | 838984 |
1998 | 252034 | 176207 | 360494 | 267052 | 235734 | 302530 | 0.700 | 0.606 | 0.809 | 803431 | 710209 | 908888 |
1999 | 288285 | 202056 | 411313 | 231647 | 202806 | 264590 | 0.750 | 0.648 | 0.868 | 646545 | 572053 | 730738 |
2000 | 284340 | 198890 | 406502 | 208710 | 184628 | 235932 | 0.814 | 0.708 | 0.936 | 544910 | 483619 | 613968 |
2001 | 290390 | 202716 | 415982 | 193216 | 169615 | 220100 | 0.837 | 0.729 | 0.960 | 683983 | 599563 | 780290 |
2002 | 66354 | 45670 | 96407 | 234177 | 206764 | 265225 | 0.627 | 0.542 | 0.725 | 770714 | 676330 | 878268 |
2003 | 244876 | 170880 | 350914 | 239154 | 210784 | 271342 | 0.612 | 0.529 | 0.708 | 893440 | 785168 | 1016643 |
2004 | 185491 | 129854 | 264966 | 262611 | 231356 | 298089 | 0.584 | 0.502 | 0.678 | 825316 | 726158 | 938013 |
2005 | 101374 | 70793 | 145165 | 296976 | 262292 | 336245 | 0.643 | 0.553 | 0.748 | 726760 | 642297 | 822330 |
2006 | 196782 | 137670 | 281275 | 276580 | 242567 | 315361 | 0.554 | 0.475 | 0.645 | 774918 | 686831 | 874303 |
2007 | 180079 | 126085 | 257196 | 254910 | 224882 | 288949 | 0.565 | 0.484 | 0.659 | 719327 | 639775 | 808772 |
2008 | 214224 | 149836 | 306280 | 307641 | 272705 | 347052 | 0.425 | 0.361 | 0.501 | 765091 | 680047 | 860771 |
2009 | 340195 | 237193 | 487926 | 288297 | 253722 | 327583 | 0.404 | 0.341 | 0.478 | 758675 | 675860 | 851637 |
2010 | 366560 | 253435 | 530180 | 329156 | 287489 | 376861 | 0.375 | 0.315 | 0.446 | 828915 | 739096 | 929650 |
2011 | 196347 | 132151 | 291727 | 393096 | 345611 | 447104 | 0.319 | 0.266 | 0.382 | 1099449 | 972687 | 1242730 |
2012 | 398328 | 277997 | 570742 | 449019 | 398128 | 506416 | 0.309 | 0.258 | 0.370 | 1337583 | 1186735 | 1507606 |
2013 | 317619 | 222044 | 454332 | 482450 | 428994 | 542567 | 0.335 | 0.280 | 0.401 | 1484309 | 1317132 | 1672705 |
2014 | 171710 | 119468 | 246797 | 429284 | 383343 | 480729 | 0.332 | 0.277 | 0.397 | 1329111 | 1183868 | 1492172 |
2015 | 438269 | 303470 | 632944 | 560937 | 498391 | 631333 | 0.312 | 0.260 | 0.374 | 1424409 | 1268853 | 1599035 |
2016 | 440622 | 302860 | 641047 | 493166 | 436577 | 557090 | 0.312 | 0.260 | 0.376 | 1614130 | 1429251 | 1822924 |
2017 | 212881 | 140865 | 321715 | 680673 | 596210 | 777101 | 0.312 | 0.256 | 0.381 | 1973666 | 1731429 | 2249793 |
2018 | 343814 | 201064 | 587910 | 685192 | 584509 | 803219 | 0.300 | 0.236 | 0.381 | 1752373 | 1498785 | 2048869 |