68% (2015)

69% (2004)

63% (2010)

78% (2001)

68% (2003)

74% (1984)

69% (2016)

58% (2016)

85% (1975)

73% (2024)

59% (2001)

80% (2023)

56% (2020)

64% (2022)

67% (2025)

78% (1990)

75% (2015)

68% (2006)

63% (2015)

69% (2013)