54% (2016)

53% (1973)

0% (1977)

44% (2017)

70% (1988)

50% (1994)

0% (1948)

20% (2001)

45% (1980)

72% (2000)

0% (1964)

35% (1985)

72% (1994)

14% (1991)

49% (1970)

0% (2004)

68% (1994)

60% (1989)

35% (1997)

10% (2014)