45% (1976)

68% (2021)

70% (2018)

78% (2024)

84% (2020)

40% (1999)

69% (1995)

0% (1998)

75% (2005)

73% (1974)

0% (1988)

39% (2011)

55% (2015)

70% (2024)

0% (2009)

43% (2007)

84% (1987)

80% (2019)

80% (2018)

67% (1986)