Frequencies for first 10,000 rows of timemd variable in nhamcsopd2000 dataset : time spent with | physician in minutes | Freq. Percent Cum. -----------------------+----------------------------------- 0 minutes | 1,493 14.93 14.93 1 minute | 1 0.01 14.94 2 minutes | 2 0.02 14.96 3 minutes | 1 0.01 14.97 4 minutes | 4 0.04 15.01 5 minutes | 239 2.39 17.40 6 minutes | 67 0.67 18.07 7 minutes | 27 0.27 18.34 8 minutes | 61 0.61 18.95 9 minutes | 7 0.07 19.02 10 minutes | 1,114 11.14 30.16 11 minutes | 3 0.03 30.19 12 minutes | 25 0.25 30.44 13 minutes | 1 0.01 30.45 14 minutes | 5 0.05 30.50 15 minutes | 1,952 19.52 50.02 16 minutes | 14 0.14 50.16 17 minutes | 8 0.08 50.24 18 minutes | 9 0.09 50.33 20 minutes | 1,697 16.97 67.30 21 minutes | 3 0.03 67.33 22 minutes | 9 0.09 67.42 23 minutes | 11 0.11 67.53 24 minutes | 5 0.05 67.58 25 minutes | 375 3.75 71.33 26 minutes | 6 0.06 71.39 27 minutes | 6 0.06 71.45 28 minutes | 10 0.10 71.55 29 minutes | 2 0.02 71.57 30 minutes | 1,401 14.01 85.58 31 minutes | 9 0.09 85.67 32 minutes | 4 0.04 85.71 33 minutes | 1 0.01 85.72 34 minutes | 5 0.05 85.77 35 minutes | 98 0.98 86.75 37 minutes | 5 0.05 86.80 38 minutes | 3 0.03 86.83 39 minutes | 1 0.01 86.84 40 minutes | 166 1.66 88.50 41 minutes | 1 0.01 88.51 42 minutes | 7 0.07 88.58 43 minutes | 1 0.01 88.59 45 minutes | 267 2.67 91.26 46 minutes | 1 0.01 91.27 47 minutes | 1 0.01 91.28 49 minutes | 3 0.03 91.31 50 minutes | 45 0.45 91.76 55 minutes | 18 0.18 91.94 56 minutes | 10 0.10 92.04 59 minutes | 5 0.05 92.09 1 hour | 580 5.80 97.89 1 hour and 1 minute | 5 0.05 97.94 1 hour and 2 minutes | 3 0.03 97.97 1 hour and 3 minutes | 2 0.02 97.99 1 hour and 5 minutes | 5 0.05 98.04 1 hour and 6 minutes | 2 0.02 98.06 1 hour and 7 minutes | 5 0.05 98.11 1 hour and 10 minutes | 15 0.15 98.26 1 hour and 15 minutes | 12 0.12 98.38 1 hour and 20 minutes | 12 0.12 98.50 1 hour and 27 minutes | 2 0.02 98.52 1 hour and 29 minutes | 2 0.02 98.54 1 hour and 30 minutes | 66 0.66 99.20 1 hour and 33 minutes | 3 0.03 99.23 1 hour and 35 minutes | 4 0.04 99.27 1 hour and 36 minutes | 2 0.02 99.29 1 hour and 37 minutes | 2 0.02 99.31 1 hour and 38 minutes | 2 0.02 99.33 1 hour and 39 minutes | 5 0.05 99.38 1 hour and 40 minutes | 6 0.06 99.44 1 hour and 43 minutes | 1 0.01 99.45 1 hour and 45 minutes | 3 0.03 99.48 1 hour and 46 minutes | 3 0.03 99.51 1 hour and 48 minutes | 1 0.01 99.52 1 hour and 50 minutes | 5 0.05 99.57 1 hour and 53 minutes | 2 0.02 99.59 1 hour and 58 minutes | 4 0.04 99.63 2 hours | 8 0.08 99.71 2 hours and 5 minutes | 3 0.03 99.74 2 hours and 7 minutes | 4 0.04 99.78 2 hours and 10 minutes | 2 0.02 99.80 2 hours and 23 minutes | 1 0.01 99.81 2 hours and 25 minutes | 2 0.02 99.83 2 hours and 34 minutes | 2 0.02 99.85 3 hours | 6 0.06 99.91 3 hours and 20 minutes | 2 0.02 99.93 4 hours | 7 0.07 100.00 -----------------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016