77% (2003)

67% (1998)

70% (2022)

72% (2024)

50% (2012)

78% (2011)

50% (2013)

80% (2025)

90% (1971)

68% (2009)

82% (2018)

30% (1977)

70% (1976)

68% (2023)

75% (2008)

74% (2002)

69% (2021)

73% (2015)

0% (1984)

70% (2008)