83% (1999)

73% (2014)

82% (2019)

71% (2023)

77% (2015)

76% (2018)

71% (2005)

73% (2007)

77% (2014)

75% (2014)

72% (2005)

71% (2003)

74% (2001)

63% (2015)

64% (2021)

70% (2016)

70% (2018)

77% (2003)

74% (2013)

73% (2009)