20% (2021)

85% (2023)

57% (2022)

47% (2020)

85% (2018)

75% (1999)

15% (1992)

34% (1978)

45% (2022)

70% (2017)

49% (2015)

46% (1967)

43% (2015)

19% (2013)

51% (2001)

32% (2007)

0% (2024)

62% (2004)

72% (2017)

60% (2016)