62% (2010)

58% (2016)

63% (2009)

61% (2014)

54% (2011)

54% (2006)

60% (2008)

69% (2008)

57% (2017)

37% (2013)

47% (2002)

66% (2013)

40% (2012)

56% (2015)

55% (2019)

49% (2018)

61% (1995)

48% (2004)

58% (1997)

56% (2018)