61% (2007)

61% (2006)

55% (2018)

67% (2022)

57% (2024)

65% (2020)

66% (2011)

60% (2002)

62% (1958)

55% (2019)

77% (1975)

69% (2021)

66% (1998)

54% (2008)

50% (2010)

62% (2009)

58% (2023)

0% (2025)

69% (2009)

56% (2022)