64% (2017)

70% (2022)

60% (2014)

73% (1977)

59% (2014)

65% (1985)

74% (2024)

71% (2018)

70% (2020)

54% (1981)

59% (2011)

65% (2020)

71% (1994)

61% (2009)

57% (2019)

70% (1986)

70% (2018)

63% (2009)

70% (2011)

10% (2023)