Frequencies for first 10,000 rows of ano6all variable in sippp08putm1 dataset :

EMP: Allocation flag for ENO6ALL1 |
                             thru |      Freq.     Percent        Cum.
----------------------------------+-----------------------------------
                      Not imputed |      9,948       99.48       99.48
Statistical imputation (hot deck) |         52        0.52      100.00
----------------------------------+-----------------------------------
                            Total |     10,000      100.00

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