58% (2023)

63% (2020)

68% (2022)

67% (2010)

70% (1992)

56% (2015)

52% (1996)

76% (2024)

61% (2024)

60% (2005)

70% (2004)

69% (2009)

43% (2023)

65% (2022)

54% (1977)

66% (2006)

50% (1967)

51% (2018)

60% (2010)

67% (1978)