64% (1996)

73% (2014)

10% (1995)

45% (1975)

0% (2012)

45% (1988)

0% (2009)

73% (2014)

76% (2001)

60% (1982)

71% (1994)

63% (2007)

0% (1960)

55% (1977)

0% (2000)

80% (2007)

40% (2013)

0% (2023)

0% (2005)

100% (2015)