74% (2021)

84% (2018)

0% (2009)

69% (1988)

10% (2021)

56% (2022)

78% (1999)

65% (2022)

0% (2023)

30% (2018)

70% (2024)

70% (2023)

71% (2020)

69% (2018)

83% (2015)

68% (2024)

67% (2017)

80% (2019)

10% (2018)

65% (1980)