係統回調統計 TOP 20， 看這次能否接受住考驗

Date	DROP
2011-08-15	78.61%
2011-11-01	79.93%
2011-08-16	80.04%
2011-08-17	80.95%
2011-08-12	81.10%
2011-11-02	81.22%
2018-02-09	81.51%
2008-03-11	82.35%
2011-08-11	82.54%
2018-02-08	82.55%
2018-02-05	83.58%
2008-03-12	83.97%
2011-10-31	84.38%
2006-08-04	84.39%
2011-11-03	84.64%
2006-08-11	84.65%
2008-12-08	84.88%
2008-06-20	85.00%
2008-12-09	85.14%
2006-08-03	85.16%