73% (2010)

76% (2020)

62% (2012)

60% (2009)

25% (2009)

22% (1997)

10% (2012)

67% (2018)

10% (2002)

62% (2013)

0% (1998)

50% (2010)

54% (2007)

0% (2023)

30% (2021)

0% (1993)

42% (1991)

59% (2014)

90% (2007)

10% (2007)