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

 TXR: Allocation flag for ERBAMTH |      Freq.     Percent        Cum.
----------------------------------+-----------------------------------
                      Not imputed |      9,151       91.51       91.51
Statistical imputation (hot deck) |        849        8.49      100.00
----------------------------------+-----------------------------------
                            Total |     10,000      100.00

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