64% (2015)

79% (2021)

54% (2014)

70% (2012)

31% (1998)

68% (1992)

77% (2003)

86% (2011)

69% (2020)

64% (1993)

82% (2005)

83% (1997)

64% (1996)

83% (2013)

69% (2005)

73% (2007)

76% (2015)

83% (2005)

71% (2010)

53% (2015)