Frequencies for first 10,000 rows of federaltin variable in rate2016 dataset : Tax | Identificat | ion Number | Freq. Percent Cum. ------------+----------------------------------- 47-0098400 | 552 5.52 5.52 47-0397286 | 576 5.76 11.28 57-0523959 | 138 1.38 12.66 59-3315064 | 154 1.54 14.20 91-0499247 | 138 1.38 15.58 93-0438772 | 1,624 16.24 31.82 93-0989307 | 6,818 68.18 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 6 Oct 2016