0% (1970)

73% (2023)

40% (2024)

60% (2006)

60% (2007)

60% (2012)

0% (2024)

0% (2015)

0% (2018)

38% (2016)

64% (2014)

0% (2011)

50% (2016)

65% (1982)

0% (1986)

50% (2015)

0% (2023)

10% (2004)

50% (1976)

0% (2002)