Frequencies for first 10,000 rows of drg variable in dbo_vwhqi_hosp_mpv_msr dataset : Diagnosis | Related | Group ID | Freq. Percent Cum. ------------+----------------------------------- 88 | 339 3.39 3.39 89 | 340 3.40 6.79 105 | 129 1.29 8.08 110 | 205 2.05 10.13 121 | 322 3.22 13.35 122 | 314 3.14 16.49 127 | 340 3.40 19.89 143 | 335 3.35 23.24 149 | 240 2.40 25.64 153 | 304 3.04 28.68 156 | 262 2.62 31.30 159 | 257 2.57 33.87 160 | 232 2.32 36.19 197 | 249 2.49 38.68 216 | 192 1.92 40.60 223 | 225 2.25 42.85 233 | 196 1.96 44.81 294 | 337 3.37 48.18 303 | 213 2.13 50.31 304 | 189 1.89 52.20 310 | 236 2.36 54.56 315 | 245 2.45 57.01 336 | 224 2.24 59.25 337 | 219 2.19 61.44 356 | 237 2.37 63.81 359 | 261 2.61 66.42 471 | 155 1.55 67.97 493 | 301 3.01 70.98 494 | 276 2.76 73.74 497 | 157 1.57 75.31 498 | 156 1.56 76.87 499 | 184 1.84 78.71 500 | 189 1.89 80.60 515 | 156 1.56 82.16 519 | 151 1.51 83.67 520 | 154 1.54 85.21 534 | 191 1.91 87.12 536 | 126 1.26 88.38 544 | 283 2.83 91.21 545 | 229 2.29 93.50 549 | 124 1.24 94.74 550 | 129 1.29 96.03 552 | 241 2.41 98.44 558 | 156 1.56 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 16 Nov 2016