70% (2024)

61% (2021)

52% (2020)

60% (1981)

51% (2017)

57% (1994)

61% (2014)

50% (1987)

71% (2003)

46% (2010)

0% (2018)

60% (2019)

62% (2016)

60% (2016)

72% (2016)

80% (1998)

52% (1992)

45% (2002)

63% (2001)

67% (2023)