63% (2021)

78% (2015)

70% (2007)

68% (2016)

68% (2015)

55% (2009)

54% (1998)

70% (2004)

51% (2011)

66% (2011)

88% (2018)

62% (2020)

69% (2003)

68% (2013)

68% (2009)

56% (2007)

55% (2011)

56% (2005)

45% (2012)

58% (2010)