64% (2006)

71% (2020)

67% (1946)

41% (2022)

62% (2018)

40% (2008)

45% (2010)

61% (1997)

50% (1977)

61% (1967)

53% (2013)

63% (2021)

57% (1981)

49% (2014)

53% (1977)

67% (2017)

68% (2006)

53% (1972)

70% (1997)

43% (2012)