72% (2009)

70% (2017)

64% (2015)

81% (2017)

62% (2016)

62% (2009)

71% (2022)

72% (1998)

65% (2013)

74% (2010)

63% (2022)

61% (2018)

64% (2004)

57% (1997)

71% (2006)

79% (2023)

54% (2008)

68% (2019)

63% (2014)

49% (2006)