Frequencies for first 10,000 rows of prov1695 variable in pos2009 dataset : PSYCHIATRIC | UNIT | EFFECTIVE | DATE | Freq. Percent Cum. ------------+----------------------------------- | 9,692 96.92 96.92 19831001 | 5 0.05 96.97 19840101 | 9 0.09 97.06 19840201 | 1 0.01 97.07 19840401 | 1 0.01 97.08 19840501 | 1 0.01 97.09 19840601 | 1 0.01 97.10 19840701 | 36 0.36 97.46 19840801 | 1 0.01 97.47 19840901 | 2 0.02 97.49 19840923 | 1 0.01 97.50 19841101 | 1 0.01 97.51 19850101 | 4 0.04 97.55 19860701 | 3 0.03 97.58 19861001 | 1 0.01 97.59 19870601 | 2 0.02 97.61 19870701 | 1 0.01 97.62 19871001 | 2 0.02 97.64 19880101 | 2 0.02 97.66 19880601 | 1 0.01 97.67 19880626 | 1 0.01 97.68 19880701 | 5 0.05 97.73 19880801 | 1 0.01 97.74 19881001 | 2 0.02 97.76 19890101 | 5 0.05 97.81 19890701 | 4 0.04 97.85 19900101 | 2 0.02 97.87 19900401 | 1 0.01 97.88 19900601 | 1 0.01 97.89 19900701 | 4 0.04 97.93 19901001 | 1 0.01 97.94 19901201 | 1 0.01 97.95 19910401 | 2 0.02 97.97 19910501 | 3 0.03 98.00 19910607 | 1 0.01 98.01 19910701 | 1 0.01 98.02 19910911 | 1 0.01 98.03 19911001 | 4 0.04 98.07 19911218 | 1 0.01 98.08 19920101 | 1 0.01 98.09 19920501 | 1 0.01 98.10 19920601 | 1 0.01 98.11 19920701 | 4 0.04 98.15 19920901 | 3 0.03 98.18 19921001 | 1 0.01 98.19 19921109 | 1 0.01 98.20 19921116 | 1 0.01 98.21 19930101 | 2 0.02 98.23 19930517 | 1 0.01 98.24 19930526 | 1 0.01 98.25 19930701 | 6 0.06 98.31 19930901 | 1 0.01 98.32 19931001 | 3 0.03 98.35 19931101 | 1 0.01 98.36 19931129 | 1 0.01 98.37 19931207 | 1 0.01 98.38 19940101 | 7 0.07 98.45 19940401 | 2 0.02 98.47 19940601 | 1 0.01 98.48 19940603 | 1 0.01 98.49 19940701 | 4 0.04 98.53 19940826 | 1 0.01 98.54 19941001 | 6 0.06 98.60 19950101 | 7 0.07 98.67 19950318 | 1 0.01 98.68 19950329 | 1 0.01 98.69 19950331 | 1 0.01 98.70 19950420 | 2 0.02 98.72 19950421 | 1 0.01 98.73 19950701 | 2 0.02 98.75 19950901 | 2 0.02 98.77 19950925 | 1 0.01 98.78 19951001 | 1 0.01 98.79 19960101 | 1 0.01 98.80 19960201 | 1 0.01 98.81 19960601 | 2 0.02 98.83 19960701 | 4 0.04 98.87 19960901 | 1 0.01 98.88 19961101 | 1 0.01 98.89 19970101 | 1 0.01 98.90 19970201 | 1 0.01 98.91 19970301 | 2 0.02 98.93 19970601 | 2 0.02 98.95 19970630 | 1 0.01 98.96 19970701 | 3 0.03 98.99 19970901 | 1 0.01 99.00 19970903 | 1 0.01 99.01 19971001 | 1 0.01 99.02 19971201 | 1 0.01 99.03 19971219 | 1 0.01 99.04 19971231 | 2 0.02 99.06 19980101 | 1 0.01 99.07 19980324 | 1 0.01 99.08 19980331 | 1 0.01 99.09 19980419 | 1 0.01 99.10 19980427 | 4 0.04 99.14 19980429 | 2 0.02 99.16 19980513 | 2 0.02 99.18 19980518 | 1 0.01 99.19 19980522 | 1 0.01 99.20 19980527 | 1 0.01 99.21 19980601 | 3 0.03 99.24 19980630 | 1 0.01 99.25 19980701 | 5 0.05 99.30 19980801 | 1 0.01 99.31 19980803 | 1 0.01 99.32 19980805 | 2 0.02 99.34 19980806 | 1 0.01 99.35 19980825 | 1 0.01 99.36 19980901 | 2 0.02 99.38 19981226 | 1 0.01 99.39 19990101 | 1 0.01 99.40 19990401 | 1 0.01 99.41 19990601 | 1 0.01 99.42 19991001 | 1 0.01 99.43 20000201 | 1 0.01 99.44 20000701 | 1 0.01 99.45 20000901 | 1 0.01 99.46 20001018 | 1 0.01 99.47 20010101 | 1 0.01 99.48 20010613 | 1 0.01 99.49 20010618 | 1 0.01 99.50 20020701 | 1 0.01 99.51 20021001 | 2 0.02 99.53 20030701 | 2 0.02 99.55 20031001 | 2 0.02 99.57 20040101 | 1 0.01 99.58 20040501 | 1 0.01 99.59 20040630 | 1 0.01 99.60 20040701 | 4 0.04 99.64 20040810 | 1 0.01 99.65 20041110 | 1 0.01 99.66 20050308 | 4 0.04 99.70 20050701 | 1 0.01 99.71 20050803 | 1 0.01 99.72 20050901 | 1 0.01 99.73 20060701 | 1 0.01 99.74 20061001 | 5 0.05 99.79 20070122 | 1 0.01 99.80 20070125 | 1 0.01 99.81 20070323 | 1 0.01 99.82 20070327 | 1 0.01 99.83 20070423 | 2 0.02 99.85 20070608 | 1 0.01 99.86 20070629 | 1 0.01 99.87 20070701 | 2 0.02 99.89 20080101 | 2 0.02 99.91 20080410 | 1 0.01 99.92 20080701 | 2 0.02 99.94 20080729 | 1 0.01 99.95 20080916 | 1 0.01 99.96 20081001 | 1 0.01 99.97 20090401 | 1 0.01 99.98 20091001 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 May 2017