72% (1979)

40% (2017)

72% (1981)

60% (1970)

65% (1967)

0% (2007)

0% (2025)

27% (2000)

55% (1965)

57% (2012)

50% (1994)

60% (1970)

0% (2015)

57% (1971)

0% (2006)

40% (1963)

0% (1967)

47% (1982)

35% (1988)

55% (1965)