78% (2001)

77% (2020)

72% (2015)

80% (2003)

65% (1998)

80% (2009)

78% (2017)

80% (2019)

80% (2006)

75% (2022)

79% (2021)

68% (2006)

73% (2021)

61% (2017)

70% (1999)

60% (2017)

65% (2011)

67% (2014)

58% (2015)

82% (2021)