Frequencies for first 10,000 rows of prov5230 variable in pos1998 dataset : ther rec | spec - full | time | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,863 98.63 98.63 .09 | 1 0.01 98.64 .11 | 1 0.01 98.65 .14 | 1 0.01 98.66 .24 | 1 0.01 98.67 .37 | 1 0.01 98.68 .5 | 1 0.01 98.69 .56 | 1 0.01 98.70 .57 | 6 0.06 98.76 .71 | 1 0.01 98.77 .8 | 1 0.01 98.78 .81 | 2 0.02 98.80 .86 | 4 0.04 98.84 .87 | 1 0.01 98.85 .9 | 1 0.01 98.86 .93 | 1 0.01 98.87 .99 | 1 0.01 98.88 1 | 5 0.05 98.93 1.01 | 1 0.01 98.94 1.03 | 2 0.02 98.96 1.06 | 1 0.01 98.97 1.07 | 4 0.04 99.01 1.14 | 55 0.55 99.56 1.16 | 1 0.01 99.57 1.23 | 2 0.02 99.59 1.26 | 1 0.01 99.60 1.27 | 1 0.01 99.61 1.3 | 1 0.01 99.62 1.43 | 1 0.01 99.63 1.56 | 2 0.02 99.65 1.77 | 1 0.01 99.66 1.83 | 1 0.01 99.67 2.16 | 1 0.01 99.68 2.23 | 1 0.01 99.69 2.29 | 7 0.07 99.76 2.34 | 1 0.01 99.77 2.4 | 1 0.01 99.78 2.47 | 1 0.01 99.79 3.4 | 1 0.01 99.80 3.43 | 2 0.02 99.82 3.81 | 1 0.01 99.83 4.23 | 1 0.01 99.84 4.57 | 1 0.01 99.85 4.83 | 1 0.01 99.86 5.64 | 1 0.01 99.87 5.71 | 1 0.01 99.88 5.94 | 1 0.01 99.89 6.86 | 1 0.01 99.90 11.43 | 1 0.01 99.91 12.57 | 1 0.01 99.92 20 | 1 0.01 99.93 114.29 | 5 0.05 99.98 228.57 | 1 0.01 99.99 371.43 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 26 Jan 2016