52% (2022)

52% (2021)

70% (2017)

58% (2024)

73% (2020)

64% (2010)

68% (1992)

69% (1977)

57% (2017)

65% (1996)

58% (2002)

56% (2015)

73% (2016)

57% (1997)

62% (2011)

74% (2015)

26% (2010)

63% (1977)

60% (2016)

60% (2020)