69% (2023)

40% (2017)

66% (2013)

41% (2018)

53% (1998)

48% (2020)

68% (2017)

48% (2019)

10% (2010)

50% (1975)

10% (2016)

0% (2015)

33% (1975)

65% (2011)

80% (2012)

55% (2010)

0% (2006)

30% (2018)

45% (2015)

0% (2017)