56% (2009)

66% (1997)

50% (2007)

51% (2005)

58% (2000)

53% (1998)

67% (2004)

72% (2008)

52% (1997)

49% (2000)

40% (2010)

57% (2013)

60% (2019)

48% (1994)

10% (2020)

45% (1997)

20% (1993)

43% (2003)

36% (2010)

40% (2018)