Frequencies for first 10,000 rows of econdp_5 variable in linkpe2012usnum datas Part/line | number on | certificate | 5 | Freq. Percent Cum. ------------+----------------------------------- 1 | 2 0.02 0.02 2 | 20 0.20 0.22 3 | 102 1.02 1.24 4 | 174 1.74 2.98 5 | 24 0.24 3.22 6 | 716 7.16 10.38 . | 8,962 89.62 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 18 Jul 2017