74% (2020)

45% (2012)

63% (1983)

51% (1990)

61% (2017)

78% (2004)

56% (2014)

58% (2004)

75% (1996)

67% (2023)

72% (2019)

45% (1977)

74% (2009)

62% (2004)

60% (2001)

66% (2024)

68% (1999)

72% (2007)

79% (2018)

66% (2017)