52% (2006)

38% (2015)

70% (1974)

65% (1990)

40% (2024)

10% (1994)

40% (1961)

0% (1997)

75% (1969)

70% (1994)

54% (1989)

65% (2024)

0% (2003)

55% (2016)

65% (2023)

58% (2013)

84% (2021)

55% (2011)

80% (2008)

43% (1995)