77% (2018)

30% (2003)

60% (1963)

60% (1980)

55% (2008)

71% (2017)

66% (2015)

68% (1966)

60% (2011)

0% (2024)

10% (2004)

0% (1970)

65% (1979)

90% (1988)

0% (2014)

0% (1985)

58% (1999)

37% (2020)

60% (1963)

0% (1975)