72% (2008)

62% (2017)

58% (2012)

72% (1957)

75% (1989)

72% (2004)

52% (2006)

64% (2011)

61% (2003)

71% (2014)

59% (2020)

65% (2012)

53% (2022)

62% (2017)

67% (2000)

55% (2015)

72% (2016)

61% (2012)

61% (2004)

56% (2013)