70% (2006)

56% (2015)

64% (1998)

60% (2019)

73% (1979)

70% (1960)

78% (1966)

45% (2022)

57% (2005)

71% (2003)

73% (2016)

51% (2016)

67% (1980)

60% (1996)

56% (2016)

71% (1939)

62% (2000)

49% (2008)

71% (1956)

46% (2016)