67% (2009)

69% (2010)

54% (1999)

61% (2011)

69% (2022)

76% (2023)

71% (2001)

63% (2006)

55% (2002)

53% (2017)

57% (2007)

73% (2022)

65% (2019)

65% (2021)

58% (2015)

60% (2014)

58% (2014)

60% (1984)

70% (2016)

68% (1977)