80% (1981)

84% (2018)

0% (2007)

31% (2002)

74% (1984)

40% (2019)

69% (2017)

67% (1970)

70% (2011)

50% (2017)

0% (1976)

68% (2015)

68% (2020)

0% (2016)

0% (1970)

0% (2021)

80% (1970)

70% (2016)

73% (2020)

45% (2023)