70% (2015)

69% (2016)

78% (2006)

75% (2011)

74% (2018)

56% (2016)

76% (2019)

0% (2012)

60% (2016)

50% (1997)

50% (2013)

51% (2007)

67% (2005)

45% (2007)

0% (2016)

85% (2017)

70% (2012)

78% (2002)

67% (1995)

0% (2020)