Frequencies for first 10,000 rows of pct020f015 variable in sf12010860us38 dataset : Other | institution | al | facilities | (401-405): | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,847 98.47 98.47 1 | 53 0.53 99.00 2 | 21 0.21 99.21 3 | 17 0.17 99.38 4 | 12 0.12 99.50 5 | 8 0.08 99.58 6 | 8 0.08 99.66 7 | 5 0.05 99.71 8 | 1 0.01 99.72 9 | 1 0.01 99.73 10 | 3 0.03 99.76 11 | 2 0.02 99.78 12 | 3 0.03 99.81 13 | 3 0.03 99.84 14 | 1 0.01 99.85 15 | 3 0.03 99.88 16 | 2 0.02 99.90 18 | 1 0.01 99.91 30 | 1 0.01 99.92 32 | 1 0.01 99.93 33 | 1 0.01 99.94 35 | 2 0.02 99.96 36 | 1 0.01 99.97 42 | 1 0.01 99.98 48 | 1 0.01 99.99 78 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017