57% (2009)

50% (2010)

64% (2022)

72% (2008)

78% (2009)

59% (2005)

68% (2014)

65% (1995)

75% (1995)

58% (2016)

56% (1972)

64% (2015)

67% (1988)

77% (2002)

56% (2005)

68% (2022)

63% (2011)

67% (1985)

71% (2013)

59% (2009)