Frequencies for first 10,000 rows of parent_provider_number variable in pos2011 dataset : Parent | Provider | Number | Freq. Percent Cum. ------------+----------------------------------- | 9,761 97.61 97.61 010001 | 1 0.01 97.62 010008 | 1 0.01 97.63 010015 | 1 0.01 97.64 010021 | 1 0.01 97.65 010032 | 4 0.04 97.69 010034 | 1 0.01 97.70 010036 | 1 0.01 97.71 010039 | 1 0.01 97.72 010043 | 1 0.01 97.73 010044 | 4 0.04 97.77 010047 | 2 0.02 97.79 010049 | 1 0.01 97.80 010051 | 1 0.01 97.81 010052 | 1 0.01 97.82 010058 | 2 0.02 97.84 010059 | 3 0.03 97.87 010062 | 2 0.02 97.89 010069 | 2 0.02 97.91 010080 | 1 0.01 97.92 010089 | 1 0.01 97.93 010091 | 3 0.03 97.96 010094 | 3 0.03 97.99 010095 | 1 0.01 98.00 010098 | 1 0.01 98.01 010099 | 1 0.01 98.02 010108 | 1 0.01 98.03 010109 | 2 0.02 98.05 010110 | 1 0.01 98.06 010112 | 2 0.02 98.08 010118 | 5 0.05 98.13 010120 | 1 0.01 98.14 010134 | 1 0.01 98.15 010138 | 1 0.01 98.16 010146 | 2 0.02 98.18 010148 | 1 0.01 98.19 010158 | 1 0.01 98.20 010159 | 1 0.01 98.21 010169 | 2 0.02 98.23 011301 | 1 0.01 98.24 011303 | 1 0.01 98.25 013420 | 1 0.01 98.26 013424 | 1 0.01 98.27 013430 | 1 0.01 98.28 013433 | 1 0.01 98.29 015424 | 1 0.01 98.30 016518 | 1 0.01 98.31 016579 | 2 0.02 98.33 017116 | 1 0.01 98.34 030008 | 2 0.02 98.36 030034 | 4 0.04 98.40 030067 | 2 0.02 98.42 031300 | 1 0.01 98.43 031302 | 2 0.02 98.45 031303 | 1 0.01 98.46 031309 | 4 0.04 98.50 031312 | 1 0.01 98.51 031314 | 1 0.01 98.52 033987 | 1 0.01 98.53 033993 | 1 0.01 98.54 033997 | 1 0.01 98.55 034008 | 1 0.01 98.56 03D0057991 | 1 0.01 98.57 040002 | 3 0.03 98.60 040003 | 2 0.02 98.62 040004 | 2 0.02 98.64 040014 | 8 0.08 98.72 040017 | 4 0.04 98.76 040019 | 1 0.01 98.77 040020 | 3 0.03 98.80 040022 | 1 0.01 98.81 040026 | 2 0.02 98.83 040027 | 1 0.01 98.84 040029 | 7 0.07 98.91 040035 | 1 0.01 98.92 040041 | 5 0.05 98.97 040042 | 5 0.05 99.02 040050 | 3 0.03 99.05 040055 | 3 0.03 99.08 040060 | 1 0.01 99.09 040067 | 1 0.01 99.10 040071 | 1 0.01 99.11 040072 | 6 0.06 99.17 040074 | 2 0.02 99.19 040076 | 1 0.01 99.20 040078 | 1 0.01 99.21 040081 | 1 0.01 99.22 040084 | 1 0.01 99.23 040085 | 1 0.01 99.24 040090 | 2 0.02 99.26 040091 | 5 0.05 99.31 040100 | 1 0.01 99.32 040107 | 1 0.01 99.33 040118 | 5 0.05 99.38 040119 | 8 0.08 99.46 040126 | 1 0.01 99.47 041305 | 2 0.02 99.49 041306 | 3 0.03 99.52 041309 | 3 0.03 99.55 041312 | 1 0.01 99.56 041314 | 1 0.01 99.57 041317 | 3 0.03 99.60 041318 | 1 0.01 99.61 041323 | 1 0.01 99.62 041326 | 2 0.02 99.64 041327 | 1 0.01 99.65 041330 | 1 0.01 99.66 046571 | 1 0.01 99.67 050051 | 1 0.01 99.68 050092 | 1 0.01 99.69 050148 | 1 0.01 99.70 050196 | 2 0.02 99.72 050325 | 1 0.01 99.73 050397 | 1 0.01 99.74 050430 | 1 0.01 99.75 050433 | 1 0.01 99.76 050436 | 1 0.01 99.77 050443 | 1 0.01 99.78 050444 | 1 0.01 99.79 050568 | 1 0.01 99.80 050682 | 1 0.01 99.81 051306 | 1 0.01 99.82 055546 | 1 0.01 99.83 056837 | 1 0.01 99.84 190081 | 1 0.01 99.85 190088 | 1 0.01 99.86 250069 | 1 0.01 99.87 252004 | 2 0.02 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 , 20 Apr 2019