Frequencies for first 10,000 rows of physwt variable in namcs2012 dataset : Weight used | for | physician-l | evel | estimates | based on | responding | in-scope | physician | Freq. Percent Cum. ------------+----------------------------------- 44.31782 | 2 0.02 0.02 54.98535 | 4 0.04 0.06 59.40219 | 2 0.02 0.08 65.3409 | 1 0.01 0.09 68.01217 | 2 0.02 0.11 73.81759 | 1 0.01 0.12 74.43499 | 1 0.01 0.13 84.0991 | 3 0.03 0.16 86.35792 | 2 0.02 0.18 98.9004 | 2 0.02 0.20 99.37584 | 1 0.01 0.21 100.9051 | 3 0.03 0.24 101.2651 | 1 0.01 0.25 102.4507 | 9 0.09 0.34 104.9444 | 1 0.01 0.35 105.6829 | 1 0.01 0.36 108.8724 | 1 0.01 0.37 109.6159 | 1 0.01 0.38 110.5803 | 3 0.03 0.41 118.6919 | 1 0.01 0.42 120.2346 | 2 0.02 0.44 128.0647 | 1 0.01 0.45 130.6452 | 1 0.01 0.46 133.0597 | 1 0.01 0.47 134.5761 | 1 0.01 0.48 145.1418 | 1 0.01 0.49 147.4724 | 5 0.05 0.54 148.5101 | 1 0.01 0.55 149.6014 | 2 0.02 0.57 151.3197 | 3 0.03 0.60 151.9544 | 1 0.01 0.61 155.9871 | 3 0.03 0.64 156.606 | 1 0.01 0.65 157.6338 | 3 0.03 0.68 162.6399 | 1 0.01 0.69 163.0951 | 3 0.03 0.72 166.3752 | 4 0.04 0.76 167.3384 | 1 0.01 0.77 169.7569 | 9 0.09 0.86 171.1024 | 1 0.01 0.87 174.0857 | 1 0.01 0.88 175.2926 | 4 0.04 0.92 181.7318 | 1 0.01 0.93 181.9039 | 3 0.03 0.96 182.6117 | 6 0.06 1.02 184.0065 | 2 0.02 1.04 189.9718 | 1 0.01 1.05 190.3645 | 1 0.01 1.06 192.8606 | 1 0.01 1.07 192.9084 | 1 0.01 1.08 193.0453 | 1 0.01 1.09 195.5169 | 3 0.03 1.12 195.5172 | 1 0.01 1.13 196.5788 | 7 0.07 1.20 198.8262 | 3 0.03 1.23 200.0037 | 5 0.05 1.28 208.321 | 1 0.01 1.29 208.9895 | 9 0.09 1.38 213.615 | 1 0.01 1.39 215.017 | 5 0.05 1.44 216.8194 | 7 0.07 1.51 217.031 | 12 0.12 1.63 219.2318 | 3 0.03 1.66 227.6531 | 5 0.05 1.71 235.5707 | 14 0.14 1.85 236.1842 | 1 0.01 1.86 240.33 | 1 0.01 1.87 241.7351 | 4 0.04 1.91 242.7333 | 4 0.04 1.95 246.9553 | 2 0.02 1.97 247.8768 | 4 0.04 2.01 250.7008 | 11 0.11 2.12 251.7687 | 6 0.06 2.18 252.4248 | 11 0.11 2.29 255.4584 | 9 0.09 2.38 255.839 | 2 0.02 2.40 257.4078 | 4 0.04 2.44 260.3089 | 4 0.04 2.48 260.9425 | 14 0.14 2.62 260.9435 | 21 0.21 2.83 261.5135 | 10 0.10 2.93 263.7102 | 1 0.01 2.94 267.4749 | 18 0.18 3.12 269.105 | 3 0.03 3.15 270.2996 | 1 0.01 3.16 270.6235 | 6 0.06 3.22 271.1614 | 10 0.10 3.32 271.1646 | 2 0.02 3.34 271.7704 | 2 0.02 3.36 271.7811 | 1 0.01 3.37 277.2778 | 18 0.18 3.55 280.8782 | 3 0.03 3.58 284.2749 | 9 0.09 3.67 287.4298 | 5 0.05 3.72 294.0346 | 6 0.06 3.78 303.1987 | 1 0.01 3.79 308.7313 | 1 0.01 3.80 311.3374 | 2 0.02 3.82 315.7284 | 2 0.02 3.84 319.574 | 1 0.01 3.85 328.9632 | 1 0.01 3.86 333.4828 | 1 0.01 3.87 335.1023 | 6 0.06 3.93 343.0397 | 2 0.02 3.95 361.5501 | 1 0.01 3.96 364.3112 | 6 0.06 4.02 375.2538 | 2 0.02 4.04 407.5689 | 3 0.03 4.07 439.0767 | 15 0.15 4.22 447.229 | 3 0.03 4.25 457.3507 | 1 0.01 4.26 460.9615 | 16 0.16 4.42 468.1227 | 9 0.09 4.51 515.5928 | 7 0.07 4.58 625.4338 | 5 0.05 4.63 656.7328 | 1 0.01 4.64 659.5754 | 6 0.06 4.70 659.9251 | 1 0.01 4.71 779.6422 | 8 0.08 4.79 849.8668 | 1 0.01 4.80 . | 9,520 95.20 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016