78% (2001)

77% (2020)

72% (2015)

80% (2003)

80% (2009)

65% (1998)

78% (2017)

80% (2006)

81% (2019)

68% (2006)

79% (2021)

75% (2022)

65% (2011)

70% (1999)

73% (2021)

58% (2015)

61% (2017)

81% (2020)

67% (2014)

82% (2021)