Frequencies for first 10,000 rows of fda_dt_num variable in demo2004q1 dataset : Date FDA | received | report | Freq. Percent Cum. ------------+----------------------------------- 06oct2003 | 1 0.01 0.01 17oct2003 | 1 0.01 0.02 29oct2003 | 1 0.01 0.03 25nov2003 | 1 0.01 0.04 10dec2003 | 1 0.01 0.05 29dec2003 | 1 0.01 0.06 02jan2004 | 703 7.03 7.09 04jan2004 | 56 0.56 7.65 05jan2004 | 304 3.04 10.69 06jan2004 | 490 4.90 15.59 07jan2004 | 409 4.09 19.68 08jan2004 | 442 4.42 24.10 09jan2004 | 566 5.66 29.76 10jan2004 | 2 0.02 29.78 11jan2004 | 1 0.01 29.79 12jan2004 | 491 4.91 34.70 13jan2004 | 572 5.72 40.42 14jan2004 | 749 7.49 47.91 15jan2004 | 543 5.43 53.34 16jan2004 | 573 5.73 59.07 17jan2004 | 2 0.02 59.09 18jan2004 | 1 0.01 59.10 19jan2004 | 111 1.11 60.21 20jan2004 | 930 9.30 69.51 21jan2004 | 1,153 11.53 81.04 22jan2004 | 556 5.56 86.60 23jan2004 | 453 4.53 91.13 24jan2004 | 3 0.03 91.16 26jan2004 | 581 5.81 96.97 27jan2004 | 242 2.42 99.39 28jan2004 | 61 0.61 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 18 Dec 2015