85% (2011)

57% (1992)

75% (2009)

73% (1998)

70% (2016)

75% (2018)

70% (2011)

50% (1998)

82% (2005)

72% (1993)

75% (2011)

76% (1984)

51% (2003)

69% (2012)

83% (1997)

80% (1995)

75% (1999)

64% (2011)

71% (2003)

69% (2015)