| Table 3. Estimated fishing mortalities. | |||||||
| Year\Age | 3 | 4 | 5 | 6 | 7 | 8 | 9+ |
| 1950 | 0.083 | 0.466 | 0.625 | 0.753 | 0.927 | 0.831 | 0.710 |
| 1951 | 0.090 | 0.354 | 0.596 | 0.746 | 0.886 | 0.826 | 0.712 |
| 1952 | 0.086 | 0.415 | 0.560 | 0.700 | 0.869 | 0.813 | 0.696 |
| 1953 | 0.077 | 0.347 | 0.525 | 0.627 | 0.817 | 0.781 | 0.671 |
| 1954 | 0.069 | 0.264 | 0.487 | 0.586 | 0.786 | 0.761 | 0.654 |
| 1955 | 0.062 | 0.201 | 0.473 | 0.585 | 0.790 | 0.738 | 0.600 |
| 1956 | 0.068 | 0.201 | 0.460 | 0.601 | 0.770 | 0.719 | 0.590 |
| 1957 | 0.065 | 0.218 | 0.470 | 0.585 | 0.763 | 0.695 | 0.595 |
| 1958 | 0.068 | 0.212 | 0.495 | 0.595 | 0.756 | 0.682 | 0.613 |
| 1959 | 0.086 | 0.243 | 0.511 | 0.620 | 0.706 | 0.667 | 0.612 |
| 1960 | 0.114 | 0.361 | 0.560 | 0.668 | 0.683 | 0.665 | 0.616 |
| 1961 | 0.127 | 0.481 | 0.624 | 0.729 | 0.703 | 0.661 | 0.606 |
| 1962 | 0.129 | 0.551 | 0.683 | 0.794 | 0.717 | 0.649 | 0.587 |
| 1963 | 0.116 | 0.529 | 0.684 | 0.811 | 0.739 | 0.632 | 0.565 |
| 1964 | 0.103 | 0.376 | 0.644 | 0.777 | 0.732 | 0.615 | 0.552 |
| 1965 | 0.095 | 0.324 | 0.595 | 0.721 | 0.704 | 0.593 | 0.538 |
| 1966 | 0.096 | 0.351 | 0.571 | 0.672 | 0.677 | 0.579 | 0.512 |
| 1967 | 0.089 | 0.335 | 0.547 | 0.617 | 0.631 | 0.568 | 0.496 |
| 1968 | 0.091 | 0.341 | 0.536 | 0.582 | 0.610 | 0.561 | 0.490 |
| 1969 | 0.105 | 0.280 | 0.517 | 0.564 | 0.573 | 0.546 | 0.472 |
| 1970 | 0.118 | 0.291 | 0.502 | 0.539 | 0.557 | 0.533 | 0.465 |
| 1971 | 0.116 | 0.340 | 0.512 | 0.519 | 0.538 | 0.521 | 0.462 |
| 1972 | 0.168 | 0.417 | 0.589 | 0.575 | 0.543 | 0.515 | 0.473 |
| 1973 | 0.213 | 0.486 | 0.614 | 0.561 | 0.523 | 0.503 | 0.460 |
| 1974 | 0.234 | 0.448 | 0.599 | 0.562 | 0.542 | 0.497 | 0.476 |
| 1975 | 0.259 | 0.567 | 0.611 | 0.553 | 0.547 | 0.487 | 0.463 |
| 1976 | 0.284 | 0.709 | 0.643 | 0.568 | 0.562 | 0.487 | 0.476 |
| 1977 | 0.288 | 0.924 | 0.679 | 0.557 | 0.550 | 0.480 | 0.457 |
| 1978 | 0.209 | 0.619 | 0.682 | 0.558 | 0.528 | 0.473 | 0.446 |
| 1979 | 0.136 | 0.403 | 0.646 | 0.593 | 0.487 | 0.471 | 0.435 |
| 1980 | 0.089 | 0.266 | 0.582 | 0.580 | 0.454 | 0.466 | 0.424 |
| 1981 | 0.083 | 0.183 | 0.539 | 0.564 | 0.440 | 0.455 | 0.406 |
| 1982 | 0.087 | 0.178 | 0.499 | 0.549 | 0.418 | 0.446 | 0.394 |
| 1983 | 0.095 | 0.240 | 0.479 | 0.513 | 0.415 | 0.450 | 0.378 |
| 1984 | 0.092 | 0.230 | 0.451 | 0.474 | 0.433 | 0.456 | 0.360 |
| 1985 | 0.089 | 0.259 | 0.435 | 0.484 | 0.468 | 0.459 | 0.374 |
| 1986 | 0.081 | 0.387 | 0.465 | 0.518 | 0.502 | 0.457 | 0.381 |
| 1987 | 0.073 | 0.379 | 0.494 | 0.537 | 0.507 | 0.456 | 0.364 |
| 1988 | 0.068 | 0.261 | 0.451 | 0.555 | 0.456 | 0.444 | 0.339 |
| 1989 | 0.071 | 0.231 | 0.397 | 0.493 | 0.428 | 0.414 | 0.309 |
| 1990 | 0.060 | 0.213 | 0.344 | 0.429 | 0.412 | 0.403 | 0.328 |
| 1991 | 0.053 | 0.215 | 0.335 | 0.427 | 0.423 | 0.416 | 0.340 |
| 1992 | 0.045 | 0.192 | 0.342 | 0.453 | 0.451 | 0.442 | 0.362 |
| 1993 | 0.036 | 0.142 | 0.349 | 0.496 | 0.491 | 0.469 | 0.388 |
| 1994 | 0.032 | 0.123 | 0.358 | 0.520 | 0.541 | 0.493 | 0.423 |
| 1995 | 0.034 | 0.120 | 0.361 | 0.523 | 0.582 | 0.515 | 0.440 |
| 1996 | 0.036 | 0.141 | 0.374 | 0.550 | 0.619 | 0.542 | 0.462 |
| 1997 | 0.039 | 0.161 | 0.398 | 0.581 | 0.663 | 0.559 | 0.468 |
| 1998 | 0.043 | 0.203 | 0.406 | 0.585 | 0.654 | 0.574 | 0.469 |
| 1999 | 0.048 | 0.220 | 0.405 | 0.568 | 0.629 | 0.576 | 0.467 |
| 2000 | 0.042 | 0.235 | 0.392 | 0.545 | 0.605 | 0.568 | 0.459 |
| 2001 | 0.042 | 0.164 | 0.387 | 0.547 | 0.579 | 0.563 | 0.466 |
| 2002 | 0.041 | 0.190 | 0.366 | 0.557 | 0.575 | 0.560 | 0.468 |
| 2003 | 0.043 | 0.189 | 0.370 | 0.543 | 0.599 | 0.566 | 0.489 |
| 2004 | 0.045 | 0.201 | 0.365 | 0.550 | 0.597 | 0.570 | 0.494 |
| 2005 | 0.043 | 0.191 | 0.354 | 0.526 | 0.598 | 0.567 | 0.506 |
| 2006 | 0.040 | 0.190 | 0.332 | 0.491 | 0.579 | 0.565 | 0.490 |
| 2007 | 0.038 | 0.151 | 0.301 | 0.481 | 0.589 | 0.561 | 0.470 |
| 2008 | 0.031 | 0.119 | 0.266 | 0.462 | 0.609 | 0.560 | 0.446 |
| 2009 | 0.030 | 0.099 | 0.242 | 0.413 | 0.604 | 0.561 | 0.427 |
| 2010 | 0.031 | 0.091 | 0.225 | 0.392 | 0.540 | 0.553 | 0.424 |
| 2011 | 0.031 | 0.086 | 0.216 | 0.380 | 0.525 | 0.537 | 0.424 |
| 2012 | 0.034 | 0.089 | 0.208 | 0.378 | 0.491 | 0.526 | 0.417 |