71% (2019)

70% (2015)

72% (2004)

68% (1987)

63% (1999)

69% (2016)

53% (2009)

80% (2024)

66% (2006)

62% (1998)

55% (2022)

70% (2015)

66% (2010)

52% (2020)

53% (2017)

50% (2005)

36% (2006)

54% (2006)

35% (2008)

52% (1976)