56% (2011)

53% (2011)

54% (2008)

67% (2007)

60% (2023)

59% (2012)

51% (2019)

72% (2015)

60% (2013)

59% (2020)

65% (2002)

64% (2018)

73% (1964)

33% (2023)

57% (1990)

60% (2023)

77% (1986)

49% (2002)

61% (1974)

71% (2012)