Frequencies for first 10,000 rows of clmn_num variable in snf_alpha2540_96_2005 clmn_num | Freq. Percent Cum. ------------+----------------------------------- 0000 | 3,999 39.99 39.99 0100 | 2,709 27.09 67.08 0200 | 1,136 11.36 78.44 0300 | 777 7.77 86.21 0400 | 257 2.57 88.78 0500 | 186 1.86 90.64 0600 | 277 2.77 93.41 0700 | 91 0.91 94.32 0800 | 92 0.92 95.24 0801 | 2 0.02 95.26 0900 | 84 0.84 96.10 1000 | 75 0.75 96.85 1100 | 59 0.59 97.44 1200 | 80 0.80 98.24 1300 | 89 0.89 99.13 1301 | 1 0.01 99.14 1400 | 33 0.33 99.47 1500 | 51 0.51 99.98 1501 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Feb 2018