Exploding the Bomb

USA USSR UK FR CHN IND
1945 3 0 0 0 0 0
1946 2 0 0 0 0 0
1947 0 0 0 0 0 0
1948 3 0 0 0 0 0
1949 0 I 0 0 0 0
1950 0 0 0 0 0 0
1951 16 2 1 0 0 0
1952 10 0 0 0 0 0
1953 11 4 2 0 0 0
1954 6 7 0 0 0 0
1955 18 5 0 0 0 0
1956 18 9 6 0 0 0
1957 32 15 7 0 0 0
1958 77 29 5 0 0 0
1959 0 0 0 0 0 0
1960 0 0 0 3 0 0
1961 10 50 0 2 0 0
1962 96 44 2 1 0 0
1963 43 0 0 3 0 0
1964 29 6 1 3 1 0
195 29 9 1 4 1 0
1966 40 15 0 1 3 0
1967 29 16 0 3 2 0
1968 39 13 0 5 1 0
1969 29 15 0 0 2 0
1970 33 13 0 8 1 0
1971 15 20 0 5 1 0
1972 15 22 0 3 2 0
1973 12 14 0 5 1 0
1974 12 20 1 7 1 1
1976 17 15 0 2 1 0
1976 15 17 1 4 4 0
1977 12 18 0 6 1 0
1978 16 27 2 8 3 0
1979 15 29 1 9 0 0
1980 14 21 3 13 1 0
1981 16 21 1 12 0 0
1982 18 31 1 6 0 0
1983 17 27 1 7 2 0
1984 17 27 2 8 2 0
1985 15 8 1 8 0 0
Total 799 570 39 141 30 1

Since 1962 British underground nuclear teats have been conducted jointly with the Unded States es Nevada.

Source: U.S. Natural Resources Defense Council