74% (2023)

61% (2017)

61% (2023)

53% (2017)

66% (1986)

37% (2005)

60% (2015)

37% (2015)

60% (2016)

57% (2020)

73% (1997)

64% (2019)

62% (2018)

69% (2019)

60% (2001)

65% (2016)

59% (2021)

62% (2020)

58% (2014)

43% (2010)