1912 (100) 1917 (95) 1922 (90) 1927 (85) 1932 (80) 1937 (75) 1942 (70) 1947 (65) 1952 (60) 1957 (55) 1962 (50) 1967 (45) 1972 (40) 1977 (35) 1982 (30) 1987 (25) 1992 (20) 1997 (15) 2002 (10) 2007 (5)