69% (2019)

64% (2024)

59% (2022)

67% (2017)

62% (2014)

68% (2020)

66% (2013)

75% (2012)

49% (2012)

64% (2009)

56% (2009)

66% (2010)

59% (2014)

54% (2007)

66% (2010)

58% (2016)

70% (2014)

88% (2025)

42% (2006)

54% (2020)