69% (2018)

64% (2000)

67% (2000)

51% (2015)

71% (2017)

56% (2009)

62% (2016)

68% (2000)

64% (2014)

63% (2020)

49% (2009)

61% (2008)

59% (2000)

46% (2001)

54% (1998)

50% (2013)

69% (2011)

62% (1994)

0% (1997)

0% (2004)