63% (2013)

66% (2010)

58% (2015)

39% (2014)

49% (2012)

52% (2020)

56% (2006)

55% (2015)

50% (2018)

50% (2009)

42% (2011)

59% (2008)

56% (2019)

44% (1994)

49% (2015)

60% (2009)

46% (2014)

45% (2008)

40% (2002)

46% (2008)