62% (2002)

60% (2016)

63% (2023)

61% (2005)

59% (2023)

62% (2015)

65% (2022)

43% (2006)

68% (2022)

59% (2015)

63% (1988)

38% (2024)

56% (2006)

62% (2011)

74% (1960)

71% (2023)

67% (2012)

51% (2024)

47% (2016)

61% (2022)