0% (2024)

10% (2023)

48% (2010)

56% (2009)

58% (2007)

53% (2007)

63% (2010)

42% (2007)

52% (2014)

39% (2011)

40% (2008)

55% (2013)

52% (2011)

63% (2015)

58% (2015)

65% (2008)

39% (2010)

57% (2010)

59% (2010)

45% (2001)