| 1951 | | Standard | 2in2out | 0.17649230 BCH | — | 373 B | — |
| 1952 | | Standard | 2in2out | 0.03853350 BCH | — | 373 B | — |
| 1953 | | Standard | 2in2out | 0.00240125 BCH | — | 373 B | — |
| 1954 | | Standard | 2in2out | 0.04835509 BCH | — | 373 B | — |
| 1955 | | Standard | 2in2out | 0.03745629 BCH | — | 373 B | — |
| 1956 | | Standard | 2in2out | 0.00044260 BCH | — | 373 B | — |
| 1957 | | Standard | 2in2out | 0.00324561 BCH | — | 373 B | — |
| 1958 | | Standard | 2in2out | 0.00209351 BCH | — | 373 B | — |
| 1959 | | Standard | 2in2out | 0.10802725 BCH | — | 373 B | — |
| 1960 | | Standard | 2in2out | 0.02422204 BCH | — | 373 B | — |
| 1961 | | Standard | 2in2out | 0.00739942 BCH | — | 373 B | — |
| 1962 | | Standard | 2in2out | 0.00640972 BCH | — | 373 B | — |
| 1963 | | Standard | 2in2out | 0.00448690 BCH | — | 373 B | — |
| 1964 | | Standard | 2in2out | 0.01141395 BCH | — | 373 B | — |
| 1965 | | Standard | 2in2out | 0.00303756 BCH | — | 373 B | — |
| 1966 | | Standard | 2in2out | 0.03340644 BCH | — | 373 B | — |
| 1967 | | Standard | 2in2out | 0.00478091 BCH | — | 373 B | — |
| 1968 | | Standard | 2in2out | 0.05745367 BCH | — | 373 B | — |
| 1969 | | Standard | 2in2out | 0.01177356 BCH | — | 373 B | — |
| 1970 | | Standard | 2in2out | 0.09938246 BCH | — | 373 B | — |
| 1971 | | Standard | 2in2out | 0.05473050 BCH | — | 373 B | — |
| 1972 | | Standard | 2in2out | 0.03659624 BCH | — | 373 B | — |
| 1973 | | Standard | 2in2out | 0.03441047 BCH | — | 373 B | — |
| 1974 | | Standard | 2in2out | 0.00956590 BCH | — | 373 B | — |
| 1975 | | Standard | 2in2out | 0.00200420 BCH | — | 373 B | — |
| 1976 | | Standard | 2in2out | 0.01074310 BCH | — | 373 B | — |
| 1977 | | Standard | 2in2out | 0.02245981 BCH | — | 373 B | — |
| 1978 | | Standard | 2in2out | 0.00861032 BCH | — | 373 B | — |
| 1979 | | Standard | 2in2out | 0.03668210 BCH | — | 373 B | — |
| 1980 | | Standard | 2in2out | 0.02017146 BCH | — | 373 B | — |
| 1981 | | Standard | 2in2out | 0.29975690 BCH | — | 373 B | — |
| 1982 | | Standard | 2in2out | 0.01615690 BCH | — | 373 B | — |
| 1983 | | Standard | 2in2out | 0.00101771 BCH | — | 373 B | — |
| 1984 | | Standard | 2in2out | 0.11975690 BCH | — | 373 B | — |
| 1985 | | Standard | 2in2out | 0.45440235 BCH | — | 373 B | — |
| 1986 | | Standard | 2in2out | 0.06928173 BCH | — | 373 B | — |
| 1987 | | Standard | 2in2out | 0.01024543 BCH | — | 373 B | — |
| 1988 | | Standard | 2in2out | 0.08735933 BCH | — | 373 B | — |
| 1989 | | Standard | 2in2out | 0.34957150 BCH | — | 373 B | — |
| 1990 | | Standard | 2in2out | 0.02102525 BCH | — | 373 B | — |
| 1991 | | Standard | 2in2out | 0.00602348 BCH | — | 373 B | — |
| 1992 | | Standard | 2in2out | 0.00475690 BCH | — | 373 B | — |
| 1993 | | Standard | 2in2out | 0.06447450 BCH | — | 373 B | — |
| 1994 | | Standard | 2in2out | 0.31583620 BCH | — | 373 B | — |
| 1995 | | Standard | 2in2out | 0.55831460 BCH | — | 373 B | — |
| 1996 | | Standard | 2in2out | 0.00102970 BCH | — | 373 B | — |
| 1997 | | Standard | 2in2out | 0.95268284 BCH | — | 373 B | — |
| 1998 | | Standard | 2in2out | 0.02475690 BCH | — | 373 B | — |
| 1999 | | Standard | 2in2out | 0.04341161 BCH | — | 373 B | — |
| 2000 | | Standard | 2in2out | 0.03249864 BCH | — | 373 B | — |