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

REC: Allocation flag for TFSSTRYR |      Freq.     Percent        Cum.
----------------------------------+-----------------------------------
                      Not imputed |      9,879       98.79       98.79
Statistical imputation (hot deck) |         80        0.80       99.59
             Cold deck imputation |          9        0.09       99.68
  Logical imputation (derivation) |         32        0.32      100.00
----------------------------------+-----------------------------------
                            Total |     10,000      100.00

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