78% (2004)

69% (2019)

72% (2022)

65% (2002)

51% (2023)

57% (2012)

66% (2014)

20% (2020)

60% (2012)

68% (2016)

61% (2001)

42% (2016)

44% (2012)

25% (2013)

0% (2022)

30% (2014)

0% (2006)

0% (1970)

0% (2017)

70% (2011)