71% (2001)

67% (1974)

62% (2000)

76% (2021)

74% (2024)

71% (2003)

73% (2021)

73% (2020)

74% (2018)

42% (2020)

59% (2022)

55% (1980)

59% (2016)

68% (2001)

63% (2004)

69% (1965)

61% (1970)

68% (2004)

56% (2004)

58% (2014)