55% (1983)

71% (2011)

70% (1952)

58% (2013)

57% (2016)

67% (2014)

39% (1982)

61% (1975)

65% (2004)

40% (1982)

58% (1972)

57% (1969)

70% (2012)

55% (2011)

77% (1992)

70% (1968)

63% (2024)

58% (1986)

50% (2018)

53% (1967)