63% (2017)

69% (2018)

68% (2020)

57% (2024)

14% (2007)

29% (2010)

85% (1975)

62% (1982)

64% (2001)

66% (2016)

50% (1993)

60% (2001)

62% (2011)

0% (2009)

80% (2015)

70% (2010)

40% (2019)

0% (2010)

0% (2013)

42% (1985)