62% (2016)

42% (2004)

0% (2011)

20% (2019)

40% (1984)

53% (1996)

65% (1999)

58% (1976)

20% (2020)

56% (1987)

30% (2015)

50% (1993)

80% (1972)

68% (2001)

70% (2011)

29% (2010)

0% (2006)

84% (1990)

72% (2012)

62% (2011)