60% (1996)

73% (2016)

63% (1982)

57% (2006)

37% (1998)

65% (1977)

40% (1990)

59% (1974)

20% (2021)

63% (2020)

69% (1962)

70% (1998)

47% (2004)

60% (1985)

45% (1987)

63% (1990)

51% (2002)

50% (2019)

46% (1987)

63% (2006)