question_text: How many more percentage points did the burglary rate drop than murder rate between 1990 and 2013?
decomposition: return burglary rate  in  1990 ;return burglary rate  in  2013 ;return murder rate  in  1990 ;return murder rate  in  2013 ;return difference of #1 and  #2 ;return difference of #3 and  #4 ;return difference of #5 and  #6