63% (2019)

39% (2013)

57% (2014)

61% (2010)

62% (2018)

51% (2019)

62% (1973)

62% (2021)

65% (1958)

61% (1985)

60% (2014)

64% (2018)

60% (2014)

59% (2017)

60% (2009)

45% (1976)

55% (1987)

67% (1980)

66% (1973)

64% (1975)