• 1960 to 1960 33
• 1961 to 1961 2
• 1962 to 1962 2
• 1963 to 1963 2
• 1964 to 1964 2
• 1965 to 1965 2
• 1966 to 1966 2
• 1967 to 1967 2
• 1968 to 1968 2
• 1969 to 1969 2