72% (2018)

62% (1991)

57% (2023)

57% (2009)

75% (1992)

75% (2023)

58% (2016)

61% (2010)

54% (2002)

43% (2023)

64% (1985)

53% (2021)

57% (2020)

49% (2015)

68% (1954)

70% (2018)

80% (1957)

64% (1980)

71% (2009)

57% (1983)