• 1910 to 1919 1
• 1920 to 1929 1
• 1930 to 1939 1
• 1940 to 1949 4
• 1950 to 1959 40
• 1960 to 1969 65
• 1970 to 1979 266
• 1980 to 1989 98
• 1990 to 1999 36
• 2000 to 2009 9