59% (2009)

68% (1999)

57% (2016)

56% (2017)

66% (2012)

53% (2011)

75% (2010)

58% (1980)

55% (2000)

72% (1939)

54% (2008)

64% (2007)

65% (2005)

37% (2002)

54% (2022)

67% (2019)

58% (2015)

70% (2014)

51% (1982)

70% (1956)