70% (2017)

0% (1997)

0% (2007)

78% (2013)

70% (2021)

0% (1994)

100% (2006)

35% (2007)

60% (1985)

70% (1971)

68% (2011)

76% (2020)

90% (2005)

40% (1964)

0% (1970)

68% (1985)

50% (2018)

0% (1976)

0% (1983)

90% (1995)