Frequencies for first 10,000 rows of spch_pthlgst_arngmt_cnt variable in pos1994 dataset : speech | pathologist | s - | arrangement | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,890 98.90 98.90 .01 | 1 0.01 98.91 .1 | 1 0.01 98.92 .2 | 1 0.01 98.93 .25 | 12 0.12 99.05 .5 | 6 0.06 99.11 .63 | 1 0.01 99.12 .75 | 2 0.02 99.14 1 | 55 0.55 99.69 1.5 | 1 0.01 99.70 1.75 | 2 0.02 99.72 2 | 12 0.12 99.84 3 | 3 0.03 99.87 3.25 | 1 0.01 99.88 3.5 | 1 0.01 99.89 4 | 2 0.02 99.91 5 | 1 0.01 99.92 6 | 1 0.01 99.93 7 | 1 0.01 99.94 8 | 1 0.01 99.95 9 | 1 0.01 99.96 12 | 1 0.01 99.97 20 | 1 0.01 99.98 40 | 1 0.01 99.99 70 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 May 2017