Frequencies for first 10,000 rows of arbattyp variable in sippp08putm1 dataset :

TXR: Allocation flag for ERBATTYP |      Freq.     Percent        Cum.
----------------------------------+-----------------------------------
                      Not imputed |      9,619       96.19       96.19
             Cold deck imputation |        381        3.81      100.00
----------------------------------+-----------------------------------
                            Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 3 Jan 2016