54% (2002)

34% (2006)

52% (2021)

41% (2012)

43% (2016)

43% (2012)

49% (2013)

46% (2004)

52% (2018)

60% (2018)

37% (2014)

46% (2008)

33% (1998)

34% (1996)

41% (2010)

45% (2009)

46% (2018)

41% (2016)

51% (2009)

51% (2011)