1 Relative frequency: the result of dividing the absolute frequency of a certain value by the total number of data.  The sum of the relative frequencies is equal to $$1$$. We can prove this easily by factorizing $$N$$. Cumulative frequency: the sum of absolute frequencies of all the values equal to or less than the considered value.
Having said that you should have to wait 8 years from the last FILING DATE of your previous bankruptcy. The old time period prior to 2005 was 7 years before you could file again, but that was expanded to 8 years after the Bankruptcy Abuse and Consumer Protection Act of 2005 was passed.
There is No Limit to The Number of Bankruptcy Cases One Can File. You can file bankruptcy as many times as you want (assuming you are eligible to file bankruptcy under a given chapterâfor example, you cannot file a Chapter 13 case if you have unsecured debts exceeding $394,725 or secured debts exceeding $1,184,200Â¹).