65% (2009)

53% (2010)

64% (2019)

62% (2017)

44% (2003)

62% (2014)

65% (2002)

43% (2017)

67% (2020)

61% (2022)

67% (2001)

60% (2021)

63% (2020)

66% (2021)

50% (1998)

42% (1997)

30% (1997)