60% (2009)

80% (2025)

71% (1994)

53% (1981)

0% (2007)

57% (2008)

0% (1987)

85% (1993)

60% (1971)

72% (1982)

65% (1992)

61% (1985)

0% (2013)

65% (2023)

10% (2000)

50% (1988)

67% (2008)

0% (1999)

41% (2009)

0% (1985)