76% (1987)

75% (2017)

60% (1990)

10% (2016)

60% (2002)

64% (2025)

30% (1994)

83% (2008)

74% (2009)

62% (2024)

83% (2004)

80% (2023)

60% (1993)

77% (2015)

34% (2009)

72% (2019)

56% (2001)

70% (2018)

60% (1983)

50% (2006)