53% (1986)

48% (1982)

45% (1970)

54% (1958)

26% (1993)

54% (1988)

54% (2016)

38% (1992)

73% (2021)

78% (1980)

10% (2007)

0% (2015)

0% (2024)

58% (2007)

49% (2000)

48% (1991)

33% (2008)

0% (2008)

67% (1963)

61% (1970)