Frequencies for first 10,000 rows of ffeeidx variable in h126f dataset : FLAT FEE ID | Freq. Percent Cum. -------------+----------------------------------- -1 | 9,819 98.19 98.19 10011 | 2 0.02 98.21 10020 | 2 0.02 98.23 10022 | 1 0.01 98.24 10027 | 1 0.01 98.25 10031 | 2 0.02 98.27 10034 | 1 0.01 98.28 10036 | 1 0.01 98.29 10046 | 3 0.03 98.32 10048 | 1 0.01 98.33 10052 | 1 0.01 98.34 10055 | 1 0.01 98.35 10056 | 2 0.02 98.37 10076 | 1 0.01 98.38 10088 | 8 0.08 98.46 10129 | 5 0.05 98.51 10137 | 1 0.01 98.52 10138 | 1 0.01 98.53 10162 | 2 0.02 98.55 10170 | 1 0.01 98.56 10175 | 1 0.01 98.57 10183 | 1 0.01 98.58 10185 | 1 0.01 98.59 10198 | 1 0.01 98.60 10199 | 1 0.01 98.61 10201 | 1 0.01 98.62 10209 | 1 0.01 98.63 10216 | 1 0.01 98.64 10217 | 1 0.01 98.65 10220 | 2 0.02 98.67 10237 | 1 0.01 98.68 10238 | 1 0.01 98.69 10240 | 1 0.01 98.70 10241 | 13 0.13 98.83 10242 | 14 0.14 98.97 10243 | 4 0.04 99.01 10246 | 2 0.02 99.03 20023 | 3 0.03 99.06 20068 | 1 0.01 99.07 20078 | 1 0.01 99.08 20080 | 2 0.02 99.10 20098 | 5 0.05 99.15 20099 | 3 0.03 99.18 20156 | 1 0.01 99.19 20162 | 1 0.01 99.20 20166 | 1 0.01 99.21 20216 | 1 0.01 99.22 20276 | 2 0.02 99.24 20290 | 1 0.01 99.25 20316 | 1 0.01 99.26 20584 | 1 0.01 99.27 20607 | 2 0.02 99.29 20621 | 1 0.01 99.30 4005210101 | 1 0.01 99.31 4037610201 | 2 0.02 99.33 4100710301 | 1 0.01 99.34 4161710101 | 1 0.01 99.35 4220810202 | 2 0.02 99.37 4242510101 | 1 0.01 99.38 4244110201 | 1 0.01 99.39 4387410201 | 1 0.01 99.40 4419210101 | 1 0.01 99.41 4496410101 | 5 0.05 99.46 4542010201 | 1 0.01 99.47 4646210101 | 1 0.01 99.48 4694310101 | 2 0.02 99.50 4865210201 | 3 0.03 99.53 4923210101 | 1 0.01 99.54 8087310201 | 2 0.02 99.56 8231410201 | 1 0.01 99.57 8309510101 | 2 0.02 99.59 8414610301 | 1 0.01 99.60 8459910502 | 1 0.01 99.61 OP4389110102 | 7 0.07 99.68 OP4393610101 | 7 0.07 99.75 OP8273010101 | 25 0.25 100.00 -------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 27 Feb 2018