17% (1986)

78% (2020)

62% (2000)

66% (2018)

57% (1990)

69% (2020)

61% (2022)

63% (2010)

50% (2017)

70% (2006)

60% (2021)

61% (1998)

67% (2008)

63% (1977)

33% (2021)

63% (2015)

62% (1990)

66% (2023)

62% (1984)

40% (2024)