68% (2016)

49% (2017)

72% (2013)

74% (2012)

42% (2007)

70% (2018)

72% (2013)

62% (2014)

54% (2011)

61% (2016)

61% (2010)

60% (2009)

55% (2016)

60% (2013)

56% (2012)

0% (2022)

56% (2015)

70% (2020)

64% (2014)

58% (2016)