57% (1981)

65% (2018)

70% (1982)

61% (1981)

48% (1987)

58% (1981)

0% (1970)

0% (1976)

30% (1983)

0% (2001)

0% (1997)

0% (2008)

88% (2013)

0% (1978)

0% (2007)

65% (2008)

56% (2022)

50% (2015)

10% (1982)

80% (2008)