15% (2006)

40% (2019)

0% (2014)

70% (2020)

57% (2018)

58% (1997)

0% (1999)

80% (1999)

80% (2006)

0% (2004)

20% (2008)

0% (2001)

0% (2007)

73% (2021)

0% (2007)

50% (2004)

0% (1970)

52% (2015)

0% (2017)

70% (2005)