69% (2014)

60% (1995)

63% (2008)

60% (1986)

48% (1993)

57% (2014)

63% (1987)

74% (2022)

60% (2005)

63% (2016)

63% (1999)

59% (2014)

63% (2004)

63% (2002)

70% (1962)

69% (2006)

75% (1968)

67% (1979)

58% (1993)

71% (1961)