69% (2014)

54% (2004)

0% (1970)

50% (1984)

43% (1960)

38% (2023)

60% (2022)

53% (2011)

70% (2024)

57% (1997)

63% (2004)

55% (2023)

59% (2004)

51% (2010)

43% (1976)

38% (2015)

49% (1973)

63% (2006)

57% (2003)

34% (2013)