57% (2004)

61% (1997)

48% (2006)

59% (2011)

65% (2012)

56% (2022)

69% (1984)

57% (1977)

51% (2018)

76% (2008)

70% (2015)

64% (1988)

84% (2019)

72% (2018)

64% (2022)

56% (2001)

71% (2024)

72% (2011)

61% (1981)

71% (1988)