Frequencies for first 10,000 rows of state variable in morg94 dataset : State | Freq. Percent Cum. ------------+----------------------------------- ME | 271 2.71 2.71 MA | 339 3.39 6.10 CT | 215 2.15 8.25 IN | 312 3.12 11.37 IL | 1,026 10.26 21.63 IA | 389 3.89 25.52 KS | 321 3.21 28.73 DE | 249 2.49 31.22 MD | 266 2.66 33.88 DC | 230 2.30 36.18 GA | 266 2.66 38.84 FL | 1,156 11.56 50.40 KY | 334 3.34 53.74 AL | 389 3.89 57.63 AR | 322 3.22 60.85 LA | 261 2.61 63.46 ID | 324 3.24 66.70 CO | 320 3.20 69.90 AZ | 306 3.06 72.96 CA | 2,023 20.23 93.19 AK | 409 4.09 97.28 HI | 272 2.72 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 15 Mar 2017