Frequencies for first 10,000 rows of prov1230 variable in pos1991 dataset : stations - | hemodialysi | s | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,578 95.78 95.78 1 | 2 0.02 95.80 2 | 3 0.03 95.83 3 | 10 0.10 95.93 4 | 7 0.07 96.00 5 | 12 0.12 96.12 6 | 23 0.23 96.35 7 | 24 0.24 96.59 8 | 31 0.31 96.90 9 | 22 0.22 97.12 10 | 47 0.47 97.59 11 | 14 0.14 97.73 12 | 33 0.33 98.06 13 | 14 0.14 98.20 14 | 21 0.21 98.41 15 | 22 0.22 98.63 16 | 18 0.18 98.81 17 | 8 0.08 98.89 18 | 15 0.15 99.04 19 | 10 0.10 99.14 20 | 21 0.21 99.35 21 | 12 0.12 99.47 22 | 12 0.12 99.59 23 | 2 0.02 99.61 24 | 6 0.06 99.67 25 | 9 0.09 99.76 26 | 3 0.03 99.79 27 | 3 0.03 99.82 28 | 3 0.03 99.85 29 | 1 0.01 99.86 30 | 1 0.01 99.87 31 | 3 0.03 99.90 32 | 1 0.01 99.91 33 | 1 0.01 99.92 34 | 1 0.01 99.93 35 | 1 0.01 99.94 36 | 2 0.02 99.96 37 | 1 0.01 99.97 40 | 1 0.01 99.98 41 | 1 0.01 99.99 42 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 26 Jan 2016