70% (2010)

68% (2013)

59% (2017)

48% (1999)

65% (1986)

0% (2024)

67% (2001)

63% (2018)

52% (2004)

0% (2023)

0% (1970)

53% (2003)

70% (2014)

52% (1991)

59% (1953)

52% (2015)

51% (2016)

70% (1988)

69% (1993)

52% (2000)