59% (2008)

48% (2005)

58% (2006)

39% (2011)

42% (2005)

35% (2004)

45% (2008)

49% (2007)

23% (2007)

45% (2019)

47% (2008)

10% (2002)

40% (2011)

25% (2011)

47% (2016)