74% (2007)

0% (2003)

42% (2012)

53% (1956)

55% (2013)

0% (2015)

50% (1992)

0% (1967)

0% (2017)

0% (1989)

70% (2006)

0% (1996)

0% (1979)

60% (1984)

37% (1964)

45% (1985)

70% (1964)

0% (2022)

50% (1989)

60% (1979)