59% (2019)

60% (2020)

41% (2011)

65% (2010)

72% (2013)

59% (2009)

67% (2020)

77% (2005)

79% (2008)

76% (1999)

62% (2012)

63% (2019)

48% (2008)

68% (1989)

62% (2010)

68% (2018)

73% (2021)

69% (1941)

77% (2017)

54% (1988)