Frequencies for issuerid variable in quality2017 dataset : Issuer ID | Freq. Percent Cum. ------------+----------------------------------- 10207 | 8 0.96 0.96 12028 | 7 0.84 1.81 14630 | 4 0.48 2.29 15668 | 12 1.45 3.73 16064 | 5 0.60 4.34 16837 | 4 0.48 4.82 20173 | 8 0.96 5.78 20507 | 6 0.72 6.51 24832 | 4 0.48 6.99 31248 | 2 0.24 7.23 31319 | 2 0.24 7.47 34210 | 4 0.48 7.95 37204 | 12 1.45 9.40 37833 | 105 12.65 22.05 38166 | 70 8.43 30.48 38345 | 15 1.81 32.29 38599 | 5 0.60 32.89 40198 | 3 0.36 33.25 40308 | 7 0.84 34.10 41921 | 18 2.17 36.27 42808 | 5 0.60 36.87 47342 | 60 7.23 44.10 52697 | 5 0.60 44.70 53311 | 2 0.24 44.94 54965 | 14 1.69 46.63 57845 | 7 0.84 47.47 58326 | 9 1.08 48.55 69103 | 6 0.72 49.28 69589 | 3 0.36 49.64 72006 | 2 0.24 49.88 79475 | 13 1.57 51.45 79597 | 5 0.60 52.05 81335 | 2 0.24 52.29 81413 | 18 2.17 54.46 84670 | 36 4.34 58.80 86443 | 3 0.36 59.16 86584 | 52 6.27 65.42 87416 | 37 4.46 69.88 88380 | 75 9.04 78.92 90028 | 3 0.36 79.28 91058 | 30 3.61 82.89 91604 | 1 0.12 83.01 93187 | 31 3.73 86.75 94529 | 78 9.40 96.14 95185 | 28 3.37 99.52 97762 | 4 0.48 100.00 ------------+----------------------------------- Total | 830 100.00 by Jean Roth , jroth@nber.org , 28 Jun 2017