60% (2014)

87% (1996)

60% (1990)

70% (1976)

0% (1965)

0% (1960)

68% (2016)

73% (1973)

0% (2006)

0% (1971)

80% (1997)

70% (1982)

35% (1977)

63% (2001)

52% (2008)

50% (1992)

60% (2005)

65% (2024)

80% (1988)

10% (2022)