Frequencies for first 10,000 rows of prov5230 variable in pos1999 dataset : ther rec | spec - full | time | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,868 98.68 98.68 .09 | 1 0.01 98.69 .14 | 1 0.01 98.70 .23 | 1 0.01 98.71 .31 | 1 0.01 98.72 .46 | 1 0.01 98.73 .57 | 7 0.07 98.80 .64 | 1 0.01 98.81 .7 | 1 0.01 98.82 .8 | 1 0.01 98.83 .81 | 1 0.01 98.84 .86 | 2 0.02 98.86 .87 | 1 0.01 98.87 .9 | 1 0.01 98.88 .91 | 1 0.01 98.89 1 | 3 0.03 98.92 1.01 | 2 0.02 98.94 1.03 | 1 0.01 98.95 1.06 | 1 0.01 98.96 1.07 | 4 0.04 99.00 1.14 | 53 0.53 99.53 1.21 | 1 0.01 99.54 1.23 | 1 0.01 99.55 1.26 | 4 0.04 99.59 1.29 | 1 0.01 99.60 1.3 | 1 0.01 99.61 1.4 | 1 0.01 99.62 1.56 | 2 0.02 99.64 1.76 | 1 0.01 99.65 1.83 | 1 0.01 99.66 2.03 | 1 0.01 99.67 2.21 | 1 0.01 99.68 2.23 | 2 0.02 99.70 2.29 | 6 0.06 99.76 2.33 | 1 0.01 99.77 2.34 | 1 0.01 99.78 2.63 | 1 0.01 99.79 3.4 | 1 0.01 99.80 3.43 | 2 0.02 99.82 3.6 | 1 0.01 99.83 4.57 | 1 0.01 99.84 4.83 | 1 0.01 99.85 5.64 | 1 0.01 99.86 6.86 | 1 0.01 99.87 7.01 | 1 0.01 99.88 9.51 | 1 0.01 99.89 12.57 | 1 0.01 99.90 20 | 1 0.01 99.91 95.71 | 1 0.01 99.92 114.29 | 5 0.05 99.97 228.57 | 1 0.01 99.98 342.86 | 1 0.01 99.99 394.29 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 26 Jan 2016