72% (2003)

61% (2014)

70% (2007)

56% (2002)

65% (2015)

63% (2018)

49% (1987)

57% (2012)

63% (2022)

58% (2011)

75% (1973)

73% (2007)

61% (2013)

68% (2023)

77% (2024)

58% (2015)

63% (2020)

71% (1983)

61% (2012)

62% (2018)