74% (2020)

58% (1978)

52% (1996)

72% (2023)

72% (2018)

53% (2014)

64% (1986)

68% (1988)

60% (2021)

59% (2021)

78% (1989)

69% (2003)

62% (2022)

69% (2015)

76% (2008)

61% (2023)

76% (2013)

41% (2008)

55% (2023)

63% (1984)