81% (2018)

75% (2007)

62% (2004)

71% (2011)

77% (2009)

71% (2000)

50% (2014)

67% (2015)

71% (2013)

45% (1993)

65% (2003)

70% (2001)

70% (2005)

74% (2022)

77% (1988)

65% (2009)

74% (2013)

67% (2012)

69% (2014)

73% (2013)