PER 100,000(US Census)
1900: 1.5
1910: 4.3
prohibition born
1920: 6.4
1930: 8.2
prohibition dies 1934;rate peaks
1935: 9.6
1940: 6.0
1950: 5.0
1960: 4.7
1965: 5.1
1968
Gun Control Act born
1970: 8.0
1975: 9.6
1980: 10.3
1985: 7.9
1990: 10.0
1995: 8.2
1996: 7.4
.fi, .ch .il have higher gun ownership rates;in 1990 their homicide rates were 2.8, 1.1, 2 respectively. FWIW. YMMV.