72% (2017)

73% (2021)

63% (2015)

58% (1974)

71% (1986)

58% (2000)

72% (2025)

49% (1992)

66% (2002)

67% (2002)

80% (2022)

72% (2021)

62% (1989)

71% (1992)

52% (2022)

62% (2018)

47% (2010)

69% (1980)

60% (2025)

37% (2018)