85% (2011)

75% (2009)

57% (1992)

73% (1998)

50% (1998)

69% (2012)

76% (1984)

70% (2011)

75% (2018)

51% (2003)

70% (2016)

71% (1993)

69% (2015)

82% (2005)

75% (2011)

67% (2014)

80% (1995)

83% (1997)

42% (2009)

75% (1999)