0% (2012)

0% (1989)

37% (1994)

10% (2003)

65% (1998)

0% (1958)

60% (1995)

48% (1986)

46% (2007)

0% (2000)

55% (1992)

70% (1988)

39% (1990)

0% (1995)

88% (2018)

30% (2002)

70% (1977)

40% (2000)

53% (1997)

70% (1992)