79% (2023)

70% (2019)

62% (2002)

81% (2020)

70% (1991)

60% (2008)

57% (1973)

30% (2015)

65% (2020)

20% (2022)

60% (1987)

0% (2007)

80% (2017)

80% (2018)

58% (2019)

70% (2016)

33% (2017)

80% (2017)

68% (2015)

73% (2010)