27% (2002)

79% (2019)

72% (2007)

0% (2016)

61% (2012)

20% (2017)

20% (1999)

60% (1991)

80% (2014)

0% (2018)

80% (2006)

60% (2014)

67% (2005)

32% (2019)

30% (1990)

20% (2012)

67% (2006)

20% (1997)

48% (1993)

40% (2004)