64% (2014)

66% (1997)

40% (1986)

60% (2020)

40% (2021)

50% (2019)

75% (2018)

68% (1991)

67% (2012)

49% (1977)

0% (2015)

86% (1995)

55% (2017)

79% (2007)

69% (2021)

25% (2020)

20% (2016)

67% (2008)

0% (2011)

80% (2013)