68% (2003)

41% (2020)

62% (2017)

0% (1966)

68% (1990)

51% (2014)

53% (2007)

70% (1979)

53% (2011)

61% (1999)

60% (1995)

54% (1983)

64% (1979)

60% (2021)

60% (1997)

10% (1977)

41% (2013)

64% (1981)

51% (1995)

80% (1995)