58% (2019)

58% (1999)

49% (2016)

62% (1998)

46% (2008)

36% (2011)

37% (1996)

47% (2004)

58% (1991)

43% (2009)

46% (2006)

52% (2007)

46% (2007)

54% (1989)

51% (2006)

41% (1985)

49% (1994)

41% (1987)

47% (2012)

54% (2016)