50% (2015)

63% (2022)

73% (2024)

51% (2011)

65% (2013)

70% (2006)

61% (2007)

64% (1976)

64% (2019)

53% (2023)

54% (2006)

62% (1974)

69% (2017)

64% (2007)

64% (2017)

62% (2023)

53% (1982)

61% (2022)

69% (1999)

61% (1986)