78% (2005)

73% (2001)

72% (2016)

73% (1991)

55% (2022)

65% (1993)

77% (2010)

72% (2021)

66% (2010)

79% (2001)

74% (2011)

77% (2014)

75% (2004)

78% (2009)

70% (2000)

64% (2018)

57% (2004)

65% (2006)

67% (2007)

63% (2017)