Frequencies for first 10,000 rows of amb1r variable in nhamcsopd1998 dataset : ambulatory | surg proc | #1 - | numeric | recode | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,511 95.11 95.11 391 | 9 0.09 95.20 392 | 37 0.37 95.57 481 | 4 0.04 95.61 531 | 4 0.04 95.65 601 | 1 0.01 95.66 809 | 1 0.01 95.67 2103 | 1 0.01 95.68 2130 | 1 0.01 95.69 2319 | 2 0.02 95.71 2440 | 1 0.01 95.72 2724 | 1 0.01 95.73 3899 | 1 0.01 95.74 3959 | 1 0.01 95.75 3995 | 1 0.01 95.76 4011 | 2 0.02 95.78 4131 | 3 0.03 95.81 4229 | 2 0.02 95.83 4292 | 1 0.01 95.84 4311 | 1 0.01 95.85 4319 | 1 0.01 95.86 4513 | 9 0.09 95.95 4516 | 31 0.31 96.26 4523 | 64 0.64 96.90 4524 | 6 0.06 96.96 4525 | 18 0.18 97.14 4542 | 11 0.11 97.25 4709 | 1 0.01 97.26 4824 | 1 0.01 97.27 4912 | 1 0.01 97.28 4946 | 1 0.01 97.29 5300 | 1 0.01 97.30 5310 | 2 0.02 97.32 5421 | 1 0.01 97.33 5430 | 1 0.01 97.34 5499 | 1 0.01 97.35 5732 | 12 0.12 97.47 5794 | 1 0.01 97.48 5979 | 1 0.01 97.49 6011 | 4 0.04 97.53 6700 | 1 0.01 97.54 6712 | 1 0.01 97.55 6720 | 1 0.01 97.56 6732 | 2 0.02 97.58 6733 | 2 0.02 97.60 6816 | 3 0.03 97.63 6901 | 3 0.03 97.66 6909 | 2 0.02 97.68 6959 | 1 0.01 97.69 6970 | 1 0.01 97.70 7021 | 8 0.08 97.78 7122 | 1 0.01 97.79 7510 | 14 0.14 97.93 7922 | 1 0.01 97.94 8094 | 1 0.01 97.95 8191 | 3 0.03 97.98 8192 | 10 0.10 98.08 8511 | 1 0.01 98.09 8591 | 2 0.02 98.11 8601 | 1 0.01 98.12 8604 | 2 0.02 98.14 8605 | 1 0.01 98.15 8607 | 1 0.01 98.16 8609 | 1 0.01 98.17 8611 | 6 0.06 98.23 8623 | 2 0.02 98.25 8628 | 92 0.92 99.17 8630 | 15 0.15 99.32 8640 | 1 0.01 99.33 8659 | 15 0.15 99.48 8929 | 1 0.01 99.49 8932 | 1 0.01 99.50 8939 | 4 0.04 99.54 8951 | 1 0.01 99.55 9357 | 1 0.01 99.56 9511 | 1 0.01 99.57 9604 | 1 0.01 99.58 9628 | 1 0.01 99.59 9657 | 1 0.01 99.60 9738 | 4 0.04 99.64 9761 | 1 0.01 99.65 9764 | 2 0.02 99.67 9774 | 1 0.01 99.68 9783 | 4 0.04 99.72 9788 | 4 0.04 99.76 9789 | 20 0.20 99.96 9820 | 1 0.01 99.97 9921 | 1 0.01 99.98 9999 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016