41% (2009)

42% (2007)

41% (2019)

30% (2018)

43% (2017)

32% (2004)

34% (2008)

44% (2003)

30% (2005)

62% (2003)

43% (2006)

53% (2014)

33% (2002)

28% (2004)

44% (2005)

48% (2010)

29% (2010)

36% (2009)

55% (2006)

33% (2002)