56% (2014)

63% (2005)

66% (2006)

73% (2019)

78% (2008)

69% (2007)

58% (1993)

47% (2009)

69% (1992)

63% (1998)

58% (1993)

64% (1993)

68% (2012)

57% (1994)

73% (1997)

53% (2002)

75% (1994)

75% (2010)

57% (1995)

52% (1996)