77% (2004)

61% (1991)

70% (2008)

63% (2008)

50% (2025)

50% (2025)

58% (2024)

58% (2024)

79% (2020)

84% (2019)

68% (2017)

68% (2001)

62% (1987)

56% (2002)

67% (1986)

66% (1991)

70% (2005)

68% (2000)

67% (1992)

80% (1920)