70% (2016)

65% (2010)

77% (1992)

0% (2008)

73% (1990)

75% (1995)

60% (1972)

61% (2002)

0% (1984)

0% (2009)

0% (1999)

62% (2011)

45% (2001)

59% (2023)

64% (1988)

0% (2006)

80% (1986)

90% (1985)

80% (1994)

0% (1979)