Frequencies for zip variable in hcris2552_96_2011 dataset : zip | Freq. Percent Cum. ------------+----------------------------------- 04268 | 1 2.94 2.94 07860- | 1 2.94 5.88 191404131 | 1 2.94 8.82 26101 | 1 2.94 11.76 35007 | 1 2.94 14.71 381054619 | 1 2.94 17.65 39470 | 1 2.94 20.59 39735 | 1 2.94 23.53 44483 | 1 2.94 26.47 44484 | 1 2.94 29.41 44501-0240 | 1 2.94 32.35 46321 | 1 2.94 35.29 46545 | 1 2.94 38.24 54612 | 1 2.94 41.18 55063-1913 | 1 2.94 44.12 55082 | 1 2.94 47.06 68729 | 1 2.94 50.00 73460 | 1 2.94 52.94 74012-4900 | 1 2.94 55.88 75034 | 1 2.94 58.82 75093 | 1 2.94 61.76 75149 | 1 2.94 64.71 76012 | 1 2.94 67.65 77035 | 1 2.94 70.59 77505 | 1 2.94 73.53 77591 | 1 2.94 76.47 78201 | 1 2.94 79.41 84103-4399 | 1 2.94 82.35 85140 | 1 2.94 85.29 90247 | 1 2.94 88.24 90804 | 1 2.94 91.18 91730-0000 | 1 2.94 94.12 92571 | 1 2.94 97.06 98371 | 1 2.94 100.00 ------------+----------------------------------- Total | 34 100.00 by Jean Roth , jroth@nber.org , 2 Sep 2018