65% (2022)

62% (2021)

71% (2023)

78% (2017)

58% (2010)

0% (2024)

27% (2005)

65% (2003)

20% (2023)

44% (1988)

40% (2024)

0% (2015)

100% (2006)

44% (2005)

70% (2001)

70% (1988)

55% (1977)

56% (2018)

42% (1973)

70% (1993)