59% (2014)

52% (1994)

57% (2014)

58% (2009)

65% (1985)

55% (1985)

61% (2002)

61% (2007)

40% (1994)

58% (1999)

69% (1986)

71% (2020)

61% (2001)

71% (2021)

58% (2012)

58% (1987)

72% (2009)

58% (2008)

64% (1997)

61% (1990)