80% (1993)

45% (1994)

64% (2010)

65% (1997)

63% (1974)

90% (1991)

77% (1974)

70% (2003)

50% (1964)

57% (2021)

65% (1971)

64% (1997)

20% (1977)

65% (1993)

66% (1992)

55% (1999)

48% (1965)

57% (1977)

40% (1990)

55% (1997)