Frequencies for first 10,000 rows of p034g021 variable in sf12010880us12 dataset : Institution | alized | population | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,333 93.33 93.33 1 | 342 3.42 96.75 2 | 128 1.28 98.03 3 | 62 0.62 98.65 4 | 44 0.44 99.09 5 | 24 0.24 99.33 6 | 22 0.22 99.55 7 | 7 0.07 99.62 8 | 7 0.07 99.69 9 | 9 0.09 99.78 10 | 2 0.02 99.80 11 | 3 0.03 99.83 12 | 2 0.02 99.85 13 | 4 0.04 99.89 15 | 1 0.01 99.90 16 | 2 0.02 99.92 17 | 1 0.01 99.93 19 | 1 0.01 99.94 20 | 1 0.01 99.95 24 | 1 0.01 99.96 25 | 1 0.01 99.97 36 | 1 0.01 99.98 46 | 1 0.01 99.99 103 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 8 May 2017