| 1951 | | 2in2out | 0.01979430 BCH | — | 373 B |
| 1952 | | 2in2out | 0.00158474 BCH | — | 373 B |
| 1953 | | 2in2out | 0.01405460 BCH | — | 373 B |
| 1954 | | 2in2out | 0.06934766 BCH | — | 373 B |
| 1955 | | 2in2out | 0.61469185 BCH | — | 373 B |
| 1956 | | 2in2out | 0.19958860 BCH | — | 373 B |
| 1957 | | 2in2out | 5.04349800 BCH | — | 373 B |
| 1958 | | 2in2out | 0.00025915 BCH | — | 373 B |
| 1959 | | 2in2out | 0.11979430 BCH | — | 373 B |
| 1960 | | 2in2out | 0.03289836 BCH | — | 373 B |
| 1961 | | 2in2out | 0.09221206 BCH | — | 373 B |
| 1962 | | 2in2out | 0.03007000 BCH | — | 373 B |
| 1963 | | 1in2out | 0.03007570 BCH | — | 226 B |
| 1964 | | 2in2out | 0.05979430 BCH | — | 373 B |
| 1965 | | 4in2out | 0.11041150 BCH | — | 668 B |
| 1966 | | 1in2out | 0.10987570 BCH | — | 225 B |
| 1967 | | 2in2out | 0.05014215 BCH | — | 373 B |
| 1968 | | 2in2out | 0.05979430 BCH | — | 373 B |
| 1969 | | 2in2out | 0.04884706 BCH | — | 373 B |
| 1970 | | 1in2out | 0.05619308 BCH | — | 226 B |
| 1971 | | 3in2out | 0.02986670 BCH | — | 520 B |
| 1972 | | 2in2out | 0.00200573 BCH | — | 373 B |
| 1973 | | 2in2out | 0.94746913 BCH | — | 373 B |
| 1974 | | 2in2out | 1.00967000 BCH | — | 373 B |
| 1975 | | 2in2out | 0.05979430 BCH | — | 373 B |
| 1976 | | 2in2out | 0.01556900 BCH | — | 373 B |
| 1977 | | 2in2out | 0.00653334 BCH | — | 373 B |
| 1978 | | 2in2out | 0.05958860 BCH | — | 373 B |
| 1979 | | 2in2out | 0.05979430 BCH | — | 373 B |
| 1980 | | 2in2out | 0.29055650 BCH | — | 373 B |
| 1981 | | 2in2out | 0.01232010 BCH | — | 373 B |
| 1982 | | 2in2out | 0.06075499 BCH | — | 373 B |
| 1983 | | 2in2out | 0.10806803 BCH | — | 373 B |
| 1984 | | 2in2out | 0.03477218 BCH | — | 373 B |
| 1985 | | 2in2out | 0.05979430 BCH | — | 373 B |
| 1986 | | 3in2out | 0.10687521 BCH | — | 521 B |
| 1987 | | 1in2out | 0.10530050 BCH | — | 225 B |
| 1988 | | 2in2out | 0.04481293 BCH | — | 373 B |
| 1989 | | 2in2out | 0.01002695 BCH | — | 373 B |
| 1990 | | 2in2out | 0.09469130 BCH | — | 373 B |
| 1991 | | 2in2out | 0.01021500 BCH | — | 373 B |
| 1992 | | 2in2out | 0.01477961 BCH | — | 373 B |
| 1993 | | 2in2out | 0.05969430 BCH | — | 373 B |
| 1994 | | 2in2out | 0.01089450 BCH | — | 373 B |
| 1995 | | 2in2out | 0.03368832 BCH | — | 373 B |
| 1996 | | 2in2out | 0.53814495 BCH | — | 373 B |
| 1997 | | 2in2out | 0.03217000 BCH | — | 373 B |
| 1998 | | 2in2out | 0.05445839 BCH | — | 373 B |
| 1999 | | 2in2out | 0.05979430 BCH | — | 373 B |
| 2000 | | 2in2out | 0.04040830 BCH | — | 373 B |