Frequencies for first 10,000 rows of spch_pthlgy_onst_nrsdnt_sw variable in pos1994 dataset : srv: speech | path-onsite | -non resid | Freq. Percent Cum. ------------+----------------------------------- | 7,565 75.65 75.65 N | 2,359 23.59 99.24 Y | 76 0.76 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 May 2017