72% (2020)

52% (2016)

67% (2019)

66% (2023)

63% (2020)

61% (2016)

55% (2014)

53% (1999)

44% (1971)

56% (2023)

59% (2023)

62% (1981)

71% (2019)

48% (2019)

74% (2008)

43% (1997)

63% (2023)

64% (2020)

64% (2005)

54% (2007)