68% (2013)

67% (2009)

78% (2023)

77% (2002)

72% (2018)

36% (2005)

65% (2014)

69% (2011)

72% (2011)

79% (2000)

81% (2012)

60% (2012)

71% (2013)

69% (2005)

75% (1996)

78% (2003)

69% (2014)

75% (2016)

65% (1998)

71% (2014)