Frequencies for postalcode variable in enfrep20160406 dataset : Postal Code | Freq. Percent Cum. ------------+----------------------------------- | 16 14.16 14.16 01801-6231 | 1 0.88 15.04 01810-1032 | 2 1.77 16.81 02142-1108 | 1 0.88 17.70 05495-7526 | 1 0.88 18.58 06817-0001 | 2 1.77 20.35 07430-2052 | 1 0.88 21.24 07645-1856 | 1 0.88 22.12 07950-2443 | 1 0.88 23.01 07977 | 1 0.88 23.89 08540-6623 | 1 0.88 24.78 08559-1303 | 1 0.88 25.66 08869-1424 | 2 1.77 27.43 18104-5034 | 13 11.50 38.94 19311-9786 | 1 0.88 39.82 19355-1418 | 16 14.16 53.98 19380-5986 | 1 0.88 54.87 27858-3127 | 1 0.88 55.75 28273-6507 | 1 0.88 56.64 32210-5243 | 2 1.77 58.41 32218-4656 | 1 0.88 59.29 32601-4111 | 1 0.88 60.18 44139-2205 | 1 0.88 61.06 44139-3536 | 1 0.88 61.95 44146-6536 | 1 0.88 62.83 46256-1025 | 2 1.77 64.60 46582-6989 | 1 0.88 65.49 48089-3650 | 2 1.77 67.26 48103-9586 | 1 0.88 68.14 54022-4246 | 2 1.77 69.91 55112-4391 | 1 0.88 70.80 55432-3568 | 1 0.88 71.68 56058-4520 | 1 0.88 72.57 60192-2061 | 2 1.77 74.34 61462-2607 | 4 3.54 77.88 63385-5543 | 1 0.88 78.76 75074-7418 | 5 4.42 83.19 76544 | 3 2.65 85.84 80021-3464 | 1 0.88 86.73 83843 | 1 0.88 87.61 85260-1800 | 1 0.88 88.50 86322-6521 | 2 1.77 90.27 90220-5812 | 1 0.88 91.15 91203-1245 | 1 0.88 92.04 91362-3171 | 1 0.88 92.92 92081-8528 | 1 0.88 93.81 92626-4619 | 1 0.88 94.69 92821-3652 | 4 3.54 98.23 92821-6232 | 1 0.88 99.12 93618-2100 | 1 0.88 100.00 ------------+----------------------------------- Total | 113 100.00 by Jean Roth , jroth@nber.org , 21 Jul 2016