64% (2020)

64% (1988)

64% (2022)

61% (1995)

61% (1992)

39% (2010)

54% (2005)

44% (2015)

67% (1986)

57% (2015)

10% (1992)

63% (2006)

51% (2002)

46% (2017)

76% (2022)

68% (1971)

56% (2016)

49% (2013)

72% (1964)

37% (1961)