54% (2007)

63% (2006)

70% (2013)

55% (1976)

63% (1952)

81% (2023)

70% (1990)

48% (1979)

61% (1999)

53% (2007)

57% (1976)

27% (1998)

77% (2013)

68% (1971)

68% (1989)

58% (2015)

56% (2014)

70% (1985)

10% (1988)

67% (2016)