69% (2024)

69% (2018)

68% (2022)

58% (2023)

68% (2023)

65% (2006)

63% (2017)

58% (2007)

48% (2007)

32% (2003)

54% (2004)

56% (2005)

60% (2009)

33% (2005)

39% (2011)

49% (2013)

57% (2009)

41% (2007)

62% (2012)

56% (2007)