62% (2022)

68% (2008)

63% (2010)

59% (2004)

52% (1986)

71% (2003)

0% (1997)

69% (2015)

79% (2020)

65% (2015)

67% (1985)

64% (2014)

62% (1981)

70% (2016)

55% (1976)

30% (1980)

56% (1985)

77% (1998)

50% (2021)

52% (1968)