63% (2006)

45% (2014)

71% (2003)

45% (1988)

55% (2006)

60% (2008)

48% (2011)

63% (1984)

46% (1976)

43% (2013)

0% (2025)

64% (2023)

10% (2013)

61% (2018)

66% (2019)

69% (2019)

70% (1958)

61% (2015)

66% (1988)

41% (1959)