60% (2015)

62% (2001)

61% (2009)

70% (1990)

74% (1987)

81% (2003)

66% (2002)

64% (2006)

76% (1999)

71% (2001)

74% (2023)

69% (2003)

62% (2024)

74% (2015)

56% (2014)

61% (2024)

68% (2023)

81% (2022)

63% (2016)

78% (2006)