65% (2015)

58% (2005)

70% (2010)

80% (1986)

55% (2015)

50% (1973)

70% (2002)

80% (1987)

90% (1983)

80% (1976)

0% (2013)

60% (2016)

50% (2006)

60% (1979)

0% (1987)

70% (1975)

55% (2003)

41% (2005)

40% (2021)

48% (2016)