29% (2022)

66% (2017)

64% (2014)

68% (2013)

40% (2011)

60% (1987)

50% (2004)

46% (2007)

70% (2002)

58% (1976)

48% (1991)

55% (1980)

24% (2005)

57% (1991)

48% (2010)

59% (2015)

58% (1901)

60% (2019)

61% (2014)

62% (1932)