55% (1996)

69% (1983)

52% (2010)

73% (2007)

62% (2010)

58% (1973)

67% (1975)

60% (2002)

57% (1983)

64% (1993)

53% (2003)

45% (2019)

49% (1974)

33% (2016)

65% (1990)

60% (1994)

56% (1994)

49% (1965)

67% (2018)

47% (2013)