56% (2008)

50% (2019)

65% (2009)

59% (2008)

61% (2015)

57% (1997)

48% (1993)

77% (2022)

61% (2020)

66% (2016)

57% (2021)

43% (2004)

55% (1975)

63% (2023)

67% (2002)

62% (1998)

52% (2018)

50% (2003)

85% (2024)

36% (2017)