Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(2-4) | Low | High | TSB | Low | High |
1963 | 399058 | 289911 | 549296 | 147343 | 115112 | 188599 | 0.490 | 0.420 | 0.560 | 467215 | 402190 | 542752 |
1964 | 652758 | 474861 | 897300 | 159105 | 126755 | 199712 | 0.530 | 0.460 | 0.600 | 595564 | 510084 | 695369 |
1965 | 873909 | 638012 | 1197026 | 194646 | 159777 | 237124 | 0.580 | 0.510 | 0.660 | 757910 | 654914 | 877103 |
1966 | 1063006 | 776951 | 1454379 | 216189 | 178402 | 261980 | 0.580 | 0.520 | 0.660 | 908130 | 785766 | 1049550 |
1967 | 893170 | 652454 | 1222694 | 245280 | 202662 | 296861 | 0.620 | 0.550 | 0.700 | 964401 | 843274 | 1102927 |
1968 | 449127 | 327498 | 615927 | 257711 | 219348 | 302783 | 0.650 | 0.580 | 0.740 | 825193 | 737682 | 923086 |
1969 | 392713 | 284435 | 542210 | 253908 | 214010 | 301244 | 0.620 | 0.560 | 0.700 | 684839 | 608408 | 770873 |
1970 | 1321493 | 963352 | 1812778 | 264412 | 223821 | 312364 | 0.660 | 0.590 | 0.740 | 1069749 | 890492 | 1285090 |
1971 | 1737972 | 1261692 | 2394045 | 268453 | 227457 | 316840 | 0.750 | 0.670 | 0.830 | 1208084 | 1023738 | 1425625 |
1972 | 429385 | 311205 | 592442 | 239291 | 202627 | 282588 | 0.810 | 0.720 | 0.900 | 868073 | 769351 | 979463 |
1973 | 634612 | 460138 | 875242 | 212031 | 185410 | 242473 | 0.790 | 0.710 | 0.880 | 694267 | 617509 | 780566 |
1974 | 629960 | 455970 | 870341 | 227444 | 198603 | 260472 | 0.760 | 0.680 | 0.850 | 665627 | 589876 | 751107 |
1975 | 1084928 | 778788 | 1511412 | 204928 | 177423 | 236698 | 0.820 | 0.730 | 0.900 | 749327 | 639843 | 877546 |
1976 | 749099 | 533642 | 1051547 | 174599 | 149165 | 204371 | 0.870 | 0.780 | 0.960 | 605307 | 532360 | 688250 |
1977 | 1829806 | 1312069 | 2551841 | 147438 | 126273 | 172152 | 0.830 | 0.750 | 0.920 | 903954 | 737715 | 1107654 |
1978 | 1119175 | 798826 | 1567993 | 146648 | 129592 | 165949 | 0.910 | 0.820 | 1.010 | 1023969 | 856614 | 1224020 |
1979 | 1396809 | 1000418 | 1950259 | 146082 | 130228 | 163867 | 0.860 | 0.780 | 0.950 | 958064 | 818265 | 1121747 |
1980 | 2253006 | 1605243 | 3162160 | 159579 | 143092 | 177965 | 0.930 | 0.840 | 1.030 | 1148644 | 954693 | 1381996 |
1981 | 876607 | 626495 | 1226570 | 167978 | 151866 | 185800 | 0.950 | 0.860 | 1.040 | 968047 | 839751 | 1115945 |
1982 | 1455607 | 1051866 | 2014318 | 168001 | 151292 | 186557 | 1.050 | 0.950 | 1.160 | 1029287 | 864984 | 1224799 |
1983 | 806605 | 592779 | 1097562 | 137766 | 123662 | 153479 | 1.050 | 0.950 | 1.150 | 822032 | 708238 | 954109 |
1984 | 1495214 | 1099830 | 2032737 | 119792 | 107257 | 133792 | 0.990 | 0.900 | 1.090 | 839801 | 704922 | 1000488 |
1985 | 360333 | 262162 | 495265 | 118382 | 105897 | 132339 | 0.950 | 0.870 | 1.050 | 568173 | 501812 | 643309 |
1986 | 1637458 | 1208492 | 2218689 | 109095 | 98523 | 120803 | 1.000 | 0.910 | 1.100 | 752283 | 618029 | 915701 |
1987 | 620643 | 459746 | 837850 | 111019 | 99959 | 123303 | 0.980 | 0.900 | 1.080 | 709213 | 610159 | 824346 |
1988 | 429453 | 317706 | 580506 | 110751 | 101202 | 121202 | 1.000 | 0.910 | 1.100 | 523771 | 459374 | 597195 |
1989 | 751795 | 553835 | 1020511 | 102262 | 92928 | 112534 | 1.020 | 0.930 | 1.120 | 526468 | 445248 | 622503 |
1990 | 296819 | 220357 | 399812 | 90756 | 82029 | 100411 | 0.950 | 0.860 | 1.050 | 360049 | 317013 | 408927 |
1991 | 342928 | 255359 | 460527 | 89609 | 80345 | 99941 | 0.940 | 0.850 | 1.040 | 329456 | 286819 | 378430 |
1992 | 805940 | 600073 | 1082434 | 86465 | 77334 | 96674 | 0.930 | 0.830 | 1.030 | 514507 | 423645 | 624855 |
1993 | 400914 | 300974 | 534041 | 90232 | 77032 | 105695 | 0.940 | 0.840 | 1.060 | 404987 | 343382 | 477644 |
1994 | 977309 | 722759 | 1321510 | 97761 | 82864 | 115337 | 0.960 | 0.850 | 1.080 | 517828 | 422679 | 634397 |
1995 | 558412 | 416086 | 749422 | 113549 | 96237 | 133976 | 0.990 | 0.880 | 1.120 | 554827 | 460714 | 668163 |
1996 | 358839 | 268830 | 478984 | 112894 | 95693 | 133186 | 0.990 | 0.880 | 1.120 | 420534 | 355230 | 497845 |
1997 | 1119141 | 819888 | 1527619 | 101872 | 86810 | 119547 | 0.970 | 0.860 | 1.090 | 634589 | 504100 | 798856 |
1998 | 113580 | 84176 | 153255 | 99283 | 84053 | 117272 | 1.000 | 0.890 | 1.120 | 327865 | 275308 | 390455 |
1999 | 234872 | 176569 | 312427 | 84789 | 71354 | 100754 | 1.050 | 0.930 | 1.180 | 221957 | 188472 | 261390 |
2000 | 431686 | 324744 | 573846 | 66034 | 55845 | 78082 | 1.040 | 0.930 | 1.170 | 277540 | 229169 | 336121 |
2001 | 157212 | 117785 | 209835 | 62593 | 53194 | 73652 | 0.970 | 0.870 | 1.100 | 194766 | 165387 | 229362 |
2002 | 238355 | 179533 | 316449 | 56832 | 48314 | 66852 | 0.920 | 0.820 | 1.040 | 166603 | 140788 | 197151 |
2003 | 117233 | 87704 | 156704 | 58182 | 49486 | 68406 | 0.900 | 0.800 | 1.020 | 140187 | 119976 | 163803 |
2004 | 199058 | 151706 | 261191 | 46690 | 39767 | 54817 | 0.860 | 0.760 | 0.970 | 122179 | 104189 | 143275 |
2005 | 155222 | 116801 | 206282 | 49236 | 42666 | 56819 | 0.800 | 0.700 | 0.910 | 138863 | 119660 | 161147 |
2006 | 363483 | 278812 | 473866 | 45142 | 39806 | 51193 | 0.730 | 0.650 | 0.820 | 148556 | 125140 | 176355 |
2007 | 170443 | 131001 | 221759 | 77638 | 69000 | 87357 | 0.680 | 0.600 | 0.760 | 198279 | 174825 | 224879 |
2008 | 192745 | 148064 | 250908 | 84895 | 75701 | 95207 | 0.650 | 0.570 | 0.730 | 205689 | 180608 | 234253 |
2009 | 186380 | 142840 | 243192 | 91463 | 80752 | 103595 | 0.640 | 0.560 | 0.730 | 215101 | 188879 | 244965 |
2010 | 281227 | 214831 | 368142 | 90941 | 78631 | 105178 | 0.570 | 0.490 | 0.650 | 226627 | 195501 | 262708 |
2011 | 135588 | 103735 | 177222 | 99399 | 83607 | 118174 | 0.470 | 0.400 | 0.550 | 210493 | 182302 | 243045 |
2012 | 182761 | 140317 | 238044 | 97645 | 81109 | 117553 | 0.430 | 0.370 | 0.510 | 183431 | 158380 | 212445 |
2013 | 232342 | 178046 | 303197 | 103744 | 86065 | 125054 | 0.420 | 0.360 | 0.500 | 233989 | 200475 | 273106 |
2014 | 332113 | 254016 | 434221 | 110968 | 92302 | 133409 | 0.420 | 0.360 | 0.490 | 292392 | 248601 | 343897 |
2015 | 163603 | 125025 | 214086 | 128041 | 105525 | 155361 | 0.400 | 0.350 | 0.470 | 266013 | 229099 | 308875 |
2016 | 112712 | 84428 | 150471 | 131383 | 107901 | 159976 | 0.380 | 0.320 | 0.450 | 236145 | 202554 | 275307 |
2017 | 393902 | 266425 | 582373 | 130790 | 104584 | 163563 | 0.380 | 0.310 | 0.460 | 265837 | 217522 | 324884 |
2018 | 98546 | 40943 | 237191 | 144953 | 110901 | 189459 | 0.380 | 0.290 | 0.490 | 259058 | 201870 | 332448 |