75% (2006)

70% (2023)

62% (2020)

49% (2005)

68% (2013)

56% (1997)

80% (1948)

68% (1962)

66% (2019)

60% (2017)

59% (2014)

60% (2004)

59% (2015)

59% (2017)

72% (2016)

60% (2020)

71% (2011)

80% (2024)

57% (2024)

50% (2007)