65% (1998)

58% (1992)

33% (1987)

68% (2008)

68% (2001)

73% (2024)

70% (2007)

70% (2022)

65% (2011)

60% (2018)

54% (2015)

65% (2003)

67% (2002)

70% (2008)

52% (2024)

73% (1974)

71% (2024)

62% (2012)

68% (2023)

72% (2006)