72% (2018)

61% (2008)

70% (2013)

53% (2000)

46% (1997)

53% (2024)

79% (2016)

68% (2022)

69% (2007)

80% (2013)

59% (2002)

78% (1985)

73% (1988)

78% (2023)

76% (2004)

67% (2022)

69% (2023)

58% (2015)

66% (1996)

62% (1994)