57% (2021)

60% (1979)

60% (1988)

58% (2007)

68% (1991)

45% (1989)

80% (1986)

27% (2000)

45% (2006)

58% (2014)

41% (2001)

67% (2016)

0% (2008)

61% (1978)

65% (1982)

10% (1992)

57% (1995)

60% (2000)

63% (1986)

60% (1989)