Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(3-7) | Low | High | TSB | Low | High |
1957 | 24963 | 12904 | 48291 | 50614 | 38273 | 66935 | 0.490 | 0.360 | 0.670 | 84754 | 65332 | 109951 |
1958 | 30530 | 16533 | 56379 | 50469 | 39528 | 64439 | 0.640 | 0.490 | 0.840 | 82449 | 65300 | 104103 |
1959 | 61011 | 33544 | 110967 | 45033 | 35678 | 56842 | 0.630 | 0.490 | 0.820 | 82843 | 65494 | 104788 |
1960 | 81142 | 44550 | 147789 | 45293 | 36141 | 56762 | 0.730 | 0.570 | 0.940 | 93406 | 73193 | 119200 |
1961 | 84366 | 45929 | 154968 | 42608 | 33856 | 53622 | 0.630 | 0.480 | 0.810 | 98301 | 75706 | 127640 |
1962 | 83392 | 45326 | 153427 | 47593 | 37837 | 59864 | 0.690 | 0.530 | 0.890 | 106761 | 82270 | 138542 |
1963 | 41772 | 22622 | 77136 | 48399 | 38085 | 61506 | 0.730 | 0.560 | 0.940 | 99173 | 76187 | 129094 |
1964 | 17451 | 9401 | 32391 | 45125 | 35044 | 58107 | 0.530 | 0.400 | 0.690 | 76081 | 58394 | 99124 |
1965 | 16856 | 9065 | 31344 | 44929 | 34679 | 58208 | 0.580 | 0.440 | 0.760 | 66053 | 51350 | 84966 |
1966 | 32517 | 17507 | 60397 | 41863 | 32187 | 54447 | 0.550 | 0.410 | 0.720 | 63157 | 49239 | 81011 |
1967 | 46007 | 24744 | 85545 | 37685 | 29283 | 48498 | 0.460 | 0.350 | 0.610 | 65658 | 50792 | 84873 |
1968 | 27438 | 14796 | 50883 | 40112 | 31806 | 50588 | 0.490 | 0.370 | 0.640 | 76841 | 59068 | 99963 |
1969 | 32626 | 17630 | 60378 | 47006 | 37157 | 59465 | 0.560 | 0.430 | 0.740 | 80453 | 62576 | 103438 |
1970 | 20313 | 10945 | 37698 | 49680 | 38333 | 64388 | 0.500 | 0.370 | 0.670 | 75910 | 59062 | 97563 |
1971 | 23900 | 12881 | 44345 | 49175 | 38068 | 63523 | 0.510 | 0.380 | 0.690 | 70126 | 54939 | 89511 |
1972 | 27132 | 14556 | 50576 | 44763 | 34376 | 58288 | 0.450 | 0.330 | 0.620 | 65113 | 50922 | 83260 |
1973 | 134919 | 69998 | 260052 | 42057 | 32415 | 54568 | 0.410 | 0.290 | 0.570 | 95188 | 69280 | 130785 |
1974 | 118846 | 61570 | 229400 | 44181 | 34152 | 57156 | 0.310 | 0.220 | 0.440 | 119141 | 84645 | 167694 |
1975 | 73411 | 37732 | 142828 | 57710 | 44143 | 75448 | 0.260 | 0.180 | 0.360 | 140621 | 99929 | 197884 |
1976 | 27922 | 14160 | 55060 | 81862 | 61466 | 109025 | 0.300 | 0.220 | 0.420 | 145032 | 105551 | 199282 |
1977 | 9095 | 3917 | 21119 | 83536 | 62238 | 112123 | 0.370 | 0.260 | 0.520 | 106745 | 78914 | 144393 |
1978 | 785 | 333 | 1848 | 79640 | 58052 | 109257 | 0.300 | 0.210 | 0.430 | 91824 | 67180 | 125507 |
1979 | 5743 | 2842 | 11604 | 61397 | 44739 | 84257 | 0.210 | 0.140 | 0.310 | 69046 | 50800 | 93847 |
1980 | 6117 | 2794 | 13393 | 56423 | 41937 | 75912 | 0.280 | 0.190 | 0.400 | 61619 | 46274 | 82051 |
1981 | 18680 | 8509 | 41008 | 50910 | 37649 | 68843 | 0.250 | 0.180 | 0.350 | 54494 | 40867 | 72666 |
1982 | 21435 | 9745 | 47147 | 40016 | 30622 | 52292 | 0.370 | 0.270 | 0.520 | 52247 | 40499 | 67402 |
1983 | 47553 | 21531 | 105025 | 37573 | 28667 | 49247 | 0.330 | 0.240 | 0.460 | 48526 | 37478 | 62831 |
1984 | 42769 | 21362 | 85629 | 41324 | 31786 | 53722 | 0.290 | 0.210 | 0.410 | 86225 | 61802 | 120300 |
1985 | 19274 | 8714 | 42632 | 49838 | 37359 | 66486 | 0.310 | 0.220 | 0.440 | 79167 | 57664 | 108689 |
1986 | 13406 | 6042 | 29746 | 54451 | 40108 | 73922 | 0.290 | 0.210 | 0.410 | 77888 | 57188 | 106079 |
1987 | 25534 | 11434 | 57021 | 53725 | 39859 | 72413 | 0.330 | 0.240 | 0.460 | 70154 | 52519 | 93710 |
1988 | 8837 | 3970 | 19668 | 48815 | 36447 | 65380 | 0.280 | 0.200 | 0.380 | 65594 | 49461 | 86988 |
1989 | 6916 | 3140 | 15234 | 41846 | 31947 | 54811 | 0.310 | 0.220 | 0.430 | 56094 | 43078 | 73043 |
1990 | 3158 | 1439 | 6929 | 34188 | 26413 | 44250 | 0.360 | 0.260 | 0.500 | 41009 | 31876 | 52760 |
1991 | 2628 | 1203 | 5744 | 26256 | 20123 | 34258 | 0.330 | 0.240 | 0.470 | 29443 | 22723 | 38150 |
1992 | 4144 | 1884 | 9119 | 19372 | 14655 | 25609 | 0.280 | 0.200 | 0.400 | 20927 | 15998 | 27375 |
1993 | 36153 | 17870 | 73141 | 16486 | 12482 | 21775 | 0.290 | 0.210 | 0.400 | 32652 | 23516 | 45337 |
1994 | 26108 | 14662 | 46487 | 15768 | 12219 | 20347 | 0.260 | 0.190 | 0.350 | 26913 | 20707 | 34977 |
1995 | 58457 | 31604 | 108126 | 17145 | 13671 | 21501 | 0.280 | 0.210 | 0.380 | 50101 | 36522 | 68728 |
1996 | 16794 | 10341 | 27272 | 41122 | 31419 | 53821 | 0.320 | 0.240 | 0.420 | 99692 | 75510 | 131618 |
1997 | 4669 | 2797 | 7794 | 81336 | 61040 | 108381 | 0.350 | 0.270 | 0.470 | 107663 | 82401 | 140669 |
1998 | 13867 | 8377 | 22956 | 77929 | 60337 | 100651 | 0.510 | 0.390 | 0.670 | 88102 | 69217 | 112141 |
1999 | 26431 | 16596 | 42092 | 53639 | 42111 | 68322 | 0.520 | 0.400 | 0.670 | 68576 | 55555 | 84650 |
2000 | 134005 | 84129 | 213450 | 40196 | 32253 | 50096 | 0.420 | 0.320 | 0.560 | 102071 | 80431 | 129533 |
2001 | 69656 | 43584 | 111324 | 49066 | 40624 | 59263 | 0.370 | 0.280 | 0.480 | 145915 | 111814 | 190417 |
2002 | 53021 | 31767 | 88495 | 80451 | 63747 | 101532 | 0.380 | 0.290 | 0.490 | 155584 | 120174 | 201428 |
2003 | 35121 | 21107 | 58439 | 97346 | 75158 | 126084 | 0.430 | 0.330 | 0.560 | 132818 | 104773 | 168370 |
2004 | 9381 | 5825 | 15109 | 83873 | 66241 | 106199 | 0.470 | 0.360 | 0.610 | 120196 | 97149 | 148712 |
2005 | 13294 | 7977 | 22156 | 71266 | 57607 | 88163 | 0.410 | 0.310 | 0.530 | 86689 | 70848 | 106071 |
2006 | 3910 | 2352 | 6500 | 53641 | 43962 | 65451 | 0.400 | 0.300 | 0.530 | 61837 | 51213 | 74665 |
2007 | 3506 | 2107 | 5836 | 37691 | 30992 | 45839 | 0.360 | 0.270 | 0.480 | 42704 | 35441 | 51455 |
2008 | 4209 | 2584 | 6856 | 24399 | 20266 | 29375 | 0.320 | 0.240 | 0.420 | 29143 | 24476 | 34699 |
2009 | 9774 | 5848 | 16337 | 17817 | 14834 | 21401 | 0.290 | 0.220 | 0.380 | 19677 | 16507 | 23455 |
2010 | 15273 | 9059 | 25749 | 13460 | 11339 | 15978 | 0.380 | 0.290 | 0.510 | 19376 | 16100 | 23319 |
2011 | 819 | 482 | 1390 | 10399 | 8597 | 12580 | 0.370 | 0.270 | 0.490 | 17249 | 13691 | 21732 |
2012 | 1927 | 1148 | 3234 | 12643 | 9854 | 16220 | 0.280 | 0.210 | 0.390 | 14748 | 11400 | 19079 |
2013 | 8775 | 5070 | 15187 | 14083 | 10871 | 18243 | 0.310 | 0.230 | 0.420 | 15188 | 11830 | 19499 |
2014 | 11901 | 7102 | 19943 | 13359 | 10420 | 17126 | 0.280 | 0.200 | 0.380 | 17002 | 13388 | 21591 |
2015 | 8173 | 4818 | 13864 | 17560 | 13791 | 22360 | 0.250 | 0.170 | 0.350 | 26148 | 20611 | 33173 |
2016 | 29450 | 16565 | 52357 | 19283 | 14592 | 25482 | 0.220 | 0.150 | 0.330 | 36037 | 26653 | 48724 |
2017 | 134888 | 47666 | 381710 | 26409 | 18430 | 37843 | 0.210 | 0.100 | 0.440 | 95756 | 49874 | 183849 |