45% (1988)

83% (1993)

0% (1970)

0% (2006)

72% (2017)

0% (1996)

0% (2011)

68% (2001)

0% (2025)

70% (1977)

0% (1968)

0% (2002)

70% (1988)

77% (1982)

72% (1999)

65% (1991)

59% (2000)

75% (1999)

53% (1994)

0% (1997)