75% (2018)

59% (1975)

0% (2007)

10% (1997)

60% (1992)

50% (1974)

50% (2012)

50% (2021)

0% (1995)

0% (1977)

78% (2020)

50% (1979)

50% (1980)

0% (1955)

0% (2006)

50% (1979)

60% (1983)

45% (2013)

0% (1976)

0% (1991)