95% (2023)

68% (2024)

78% (2022)

53% (2023)

73% (2022)

54% (2021)

56% (2021)

68% (2006)

62% (2019)

0% (1977)

72% (1986)

67% (2015)

44% (2016)

59% (2014)

50% (1994)

59% (2009)

58% (1984)

60% (2023)

53% (2020)

63% (2018)