Frequencies for first 10,000 rows of prov5230 variable in pos1997 dataset : ther rec | spec - full | time | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,866 98.66 98.66 .06 | 1 0.01 98.67 .09 | 1 0.01 98.68 .11 | 1 0.01 98.69 .14 | 1 0.01 98.70 .24 | 1 0.01 98.71 .46 | 1 0.01 98.72 .51 | 1 0.01 98.73 .56 | 2 0.02 98.75 .57 | 2 0.02 98.77 .8 | 2 0.02 98.79 .81 | 1 0.01 98.80 .86 | 2 0.02 98.82 .91 | 4 0.04 98.86 .96 | 2 0.02 98.88 .97 | 1 0.01 98.89 .99 | 1 0.01 98.90 1 | 4 0.04 98.94 1.03 | 4 0.04 98.98 1.06 | 1 0.01 98.99 1.07 | 2 0.02 99.01 1.1 | 1 0.01 99.02 1.13 | 1 0.01 99.03 1.14 | 53 0.53 99.56 1.16 | 1 0.01 99.57 1.23 | 2 0.02 99.59 1.24 | 2 0.02 99.61 1.26 | 2 0.02 99.63 1.29 | 2 0.02 99.65 1.3 | 1 0.01 99.66 1.37 | 2 0.02 99.68 1.43 | 1 0.01 99.69 1.46 | 1 0.01 99.70 1.64 | 2 0.02 99.72 1.76 | 1 0.01 99.73 1.79 | 1 0.01 99.74 1.83 | 1 0.01 99.75 1.93 | 1 0.01 99.76 2.29 | 7 0.07 99.83 3.41 | 1 0.01 99.84 3.43 | 1 0.01 99.85 5.8 | 1 0.01 99.86 6.17 | 1 0.01 99.87 6.86 | 1 0.01 99.88 7.37 | 1 0.01 99.89 9.14 | 1 0.01 99.90 9.3 | 1 0.01 99.91 11.43 | 1 0.01 99.92 20 | 1 0.01 99.93 114.29 | 5 0.05 99.98 117.14 | 1 0.01 99.99 462.86 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 26 Jan 2016