61% (2015)

75% (2018)

62% (2022)

60% (2017)

59% (2018)

68% (2021)

59% (2019)

69% (2010)

62% (2019)

63% (2011)

66% (2010)

61% (2020)

72% (2007)

52% (1994)

40% (2006)

74% (1996)

61% (2005)

56% (2007)

57% (1993)

61% (2020)