59% (2021)

45% (2001)

49% (2006)

58% (1998)

52% (2015)

50% (2014)

68% (2003)

51% (2007)

43% (1994)

45% (2009)

60% (2004)

43% (2010)

60% (2017)

36% (2008)

48% (2003)

41% (1996)

40% (2013)

45% (2021)