62% (1990)

69% (1979)

70% (2014)

64% (2011)

59% (2019)

63% (1991)

61% (2002)

61% (1975)

70% (1981)

62% (2021)

70% (1975)

64% (1976)

69% (1985)

57% (1984)

65% (1986)

63% (1978)

49% (1984)

68% (1983)

40% (1995)

80% (2024)