Frequencies for first 10,000 rows of parent_provider_number variable in pos1996 dataset : parent | provider | number | Freq. Percent Cum. ------------+----------------------------------- | 9,808 98.08 98.08 010001 | 1 0.01 98.09 010015 | 1 0.01 98.10 010021 | 1 0.01 98.11 010023 | 1 0.01 98.12 010034 | 1 0.01 98.13 010036 | 1 0.01 98.14 010043 | 1 0.01 98.15 010044 | 3 0.03 98.18 010047 | 2 0.02 98.20 010052 | 1 0.01 98.21 010058 | 1 0.01 98.22 010059 | 3 0.03 98.25 010062 | 1 0.01 98.26 010069 | 1 0.01 98.27 010080 | 1 0.01 98.28 010094 | 4 0.04 98.32 010098 | 1 0.01 98.33 010108 | 1 0.01 98.34 010109 | 2 0.02 98.36 010110 | 1 0.01 98.37 010112 | 2 0.02 98.39 010118 | 5 0.05 98.44 010123 | 1 0.01 98.45 010134 | 1 0.01 98.46 010138 | 1 0.01 98.47 010146 | 2 0.02 98.49 030008 | 1 0.01 98.50 030034 | 2 0.02 98.52 034008 | 1 0.01 98.53 040002 | 3 0.03 98.56 040003 | 1 0.01 98.57 040004 | 2 0.02 98.59 040007 | 1 0.01 98.60 040014 | 4 0.04 98.64 040017 | 4 0.04 98.68 040020 | 3 0.03 98.71 040026 | 1 0.01 98.72 040027 | 1 0.01 98.73 040029 | 7 0.07 98.80 040035 | 1 0.01 98.81 040041 | 2 0.02 98.83 040042 | 3 0.03 98.86 040050 | 1 0.01 98.87 040055 | 2 0.02 98.89 040060 | 1 0.01 98.90 040067 | 1 0.01 98.91 040071 | 1 0.01 98.92 040072 | 3 0.03 98.95 040076 | 2 0.02 98.97 040078 | 1 0.01 98.98 040084 | 1 0.01 98.99 040090 | 3 0.03 99.02 040091 | 5 0.05 99.07 040106 | 1 0.01 99.08 040118 | 3 0.03 99.11 040119 | 7 0.07 99.18 050014 | 2 0.02 99.20 050028 | 1 0.01 99.21 050030 | 1 0.01 99.22 050045 | 2 0.02 99.24 050051 | 2 0.02 99.26 050067 | 1 0.01 99.27 050081 | 1 0.01 99.28 050092 | 2 0.02 99.30 050121 | 2 0.02 99.32 050148 | 1 0.01 99.33 050183 | 1 0.01 99.34 050196 | 1 0.01 99.35 050217 | 1 0.01 99.36 050254 | 1 0.01 99.37 050260 | 1 0.01 99.38 050274 | 1 0.01 99.39 050286 | 1 0.01 99.40 050296 | 1 0.01 99.41 050301 | 1 0.01 99.42 050349 | 3 0.03 99.45 050351 | 1 0.01 99.46 050359 | 1 0.01 99.47 050379 | 1 0.01 99.48 050388 | 1 0.01 99.49 050397 | 1 0.01 99.50 050417 | 1 0.01 99.51 050430 | 1 0.01 99.52 050433 | 1 0.01 99.53 050436 | 2 0.02 99.55 050443 | 1 0.01 99.56 050444 | 3 0.03 99.59 050494 | 1 0.01 99.60 050539 | 1 0.01 99.61 050542 | 1 0.01 99.62 050566 | 1 0.01 99.63 050568 | 2 0.02 99.65 050608 | 1 0.01 99.66 050638 | 1 0.01 99.67 050682 | 1 0.01 99.68 055546 | 1 0.01 99.69 060003 | 1 0.01 99.70 060006 | 1 0.01 99.71 060007 | 1 0.01 99.72 060029 | 1 0.01 99.73 060036 | 1 0.01 99.74 060041 | 2 0.02 99.76 060042 | 1 0.01 99.77 060043 | 1 0.01 99.78 060058 | 2 0.02 99.80 060060 | 1 0.01 99.81 060068 | 1 0.01 99.82 060087 | 1 0.01 99.83 060090 | 1 0.01 99.84 065214 | 1 0.01 99.85 065309 | 1 0.01 99.86 067211 | 1 0.01 99.87 250069 | 1 0.01 99.88 260015 | 1 0.01 99.89 260078 | 5 0.05 99.94 260120 | 2 0.02 99.96 450703 | 2 0.02 99.98 450801 | 1 0.01 99.99 555187 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 May 2017