<prompt> Translate the following text to EnglishMatatizo ya kawaida kwa programu zote yalikuwa kufungwa kwa kesi kabla ya wakati, ingawa tena kiwango cha tatizo katika programu yoyote maalum kilitofautiana kutoka chini ya asilimia 4 katika programu moja hadi zaidi ya asilimia 30 katika nyingine.  <response>: A problem common to all programs was the untimely closure of cases, although again the extent of the problem in any particular program varied from under 4 percent in one program to over 30 percent in another. 