Frequencies for importdate variable in servarea2014 dataset : Import Date | Freq. Percent Cum. --------------------+----------------------------------- 2013-06-04 08:25:28 | 2 0.02 0.02 2013-06-05 12:49:14 | 1 0.01 0.03 2013-06-06 10:50:48 | 10 0.11 0.15 2013-06-07 09:05:04 | 2 0.02 0.17 2013-06-28 08:36:25 | 1 0.01 0.18 2013-07-01 08:34:30 | 6 0.07 0.25 2013-07-01 22:22:31 | 29 0.33 0.57 2013-07-02 22:25:47 | 1 0.01 0.59 2013-07-23 22:50:01 | 1 0.01 0.60 2013-07-31 07:05:07 | 3 0.03 0.63 2013-08-01 12:48:00 | 4 0.05 0.68 2013-08-01 21:15:43 | 39 0.44 1.12 2013-08-05 08:16:03 | 77 0.87 1.98 2013-08-09 08:21:29 | 1 0.01 1.99 2013-08-09 17:41:07 | 26 0.29 2.29 2013-08-13 21:01:26 | 1 0.01 2.30 2013-08-14 11:02:32 | 4 0.05 2.34 2013-08-22 18:09:56 | 1 0.01 2.36 2013-08-23 12:24:02 | 2 0.02 2.38 2013-08-26 12:29:34 | 3 0.03 2.41 2013-08-28 08:15:53 | 1 0.01 2.42 2013-08-29 13:08:32 | 1 0.01 2.43 2013-08-30 07:44:10 | 100 1.13 3.56 2013-08-30 11:49:14 | 9 0.10 3.66 2013-09-02 11:39:25 | 87 0.98 4.64 2013-09-02 14:52:56 | 16 0.18 4.82 2013-09-05 07:36:38 | 1 0.01 4.83 2013-09-05 10:37:54 | 340 3.83 8.67 2013-09-10 14:43:20 | 15 0.17 8.83 2013-09-11 07:49:18 | 171 1.93 10.76 2013-09-11 14:31:09 | 112 1.26 12.02 2013-09-12 11:27:35 | 5 0.06 12.08 2013-09-13 08:31:59 | 1 0.01 12.09 2013-09-13 12:24:07 | 206 2.32 14.41 2013-09-14 08:04:57 | 2 0.02 14.44 2013-09-16 06:33:22 | 1 0.01 14.45 2013-09-16 08:58:26 | 37 0.42 14.86 2013-09-17 16:07:07 | 263 2.96 17.83 2013-09-17 21:55:00 | 37 0.42 18.24 2013-09-19 06:29:55 | 1 0.01 18.26 2013-09-19 10:34:04 | 20 0.23 18.48 2013-09-20 12:46:38 | 1 0.01 18.49 2013-09-22 09:35:26 | 1 0.01 18.50 2013-09-23 09:00:13 | 25 0.28 18.79 2013-09-25 08:49:23 | 1 0.01 18.80 2013-09-25 15:48:46 | 103 1.16 19.96 2013-10-15 07:27:56 | 357 4.02 23.98 2013-10-15 10:04:03 | 415 4.68 28.66 2013-10-16 16:52:58 | 6 0.07 28.72 2013-10-16 19:58:29 | 256 2.88 31.61 2013-10-17 08:32:07 | 25 0.28 31.89 2013-11-23 14:44:18 | 47 0.53 32.42 2013-11-25 12:40:15 | 108 1.22 33.64 2013-11-26 13:14:08 | 287 3.23 36.87 2013-11-27 09:24:34 | 506 5.70 42.57 2013-11-29 08:33:31 | 19 0.21 42.79 2013-12-20 07:30:10 | 60 0.68 43.46 2014-01-14 14:20:21 | 3 0.03 43.50 2014-01-15 07:08:32 | 40 0.45 43.95 2014-01-16 07:24:04 | 170 1.92 45.86 2014-01-17 09:36:20 | 218 2.46 48.32 2014-01-17 15:54:39 | 91 1.03 49.35 2014-01-21 08:29:49 | 576 6.49 55.84 2014-01-21 11:24:32 | 63 0.71 56.55 2014-01-22 07:31:14 | 1 0.01 56.56 2014-01-22 11:51:12 | 825 9.30 65.86 2014-01-23 12:49:01 | 265 2.99 68.84 2014-01-24 09:49:15 | 119 1.34 70.18 2014-01-27 10:05:29 | 1 0.01 70.19 2014-01-29 08:00:05 | 192 2.16 72.36 2014-02-12 13:51:41 | 1 0.01 72.37 2014-03-13 08:40:27 | 224 2.52 74.89 2014-03-14 10:14:14 | 10 0.11 75.01 2014-03-17 13:54:37 | 260 2.93 77.94 2014-03-18 09:48:59 | 371 4.18 82.12 2014-03-19 07:06:49 | 837 9.43 91.55 2014-03-19 13:58:38 | 131 1.48 93.02 2014-03-20 11:33:30 | 4 0.05 93.07 2014-03-21 10:00:27 | 52 0.59 93.66 2014-04-18 11:49:29 | 1 0.01 93.67 2014-05-02 13:10:05 | 73 0.82 94.49 2014-06-23 15:22:56 | 406 4.58 99.06 2014-07-25 16:54:18 | 52 0.59 99.65 2014-07-28 14:39:22 | 27 0.30 99.95 2014-07-30 17:22:07 | 4 0.05 100.00 --------------------+----------------------------------- Total | 8,874 100.00 by Jean Roth , jroth@nber.org , 9 Oct 2016