Summary statistics for impact1994 dataset : by Jean Roth , jroth@nber.org , 17 Mar 2016 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- adc | 5,298 89.661 114.7196 0 1145 beds | 5,406 152.3257 150.9158 1 1477 bills | 5,406 1960.806 2127.401 1 15928.88 tacmiv | 5,406 1.215914 .2407027 .443 3.7175 colaop | 5,406 1.001804 .0203572 1 1.25 -------------+--------------------------------------------------------- colacp | 5,406 1.000568 .0064163 1 1.0788 coutf | 5,303 .0368852 .0653777 0 1.561193 cpccr | 5,406 .0626866 .0338618 0 .246 dshpct | 5,406 .2267886 .1808167 0 1.602153 dshcpg | 5,406 .0197155 .0337877 0 .3058055 -------------+--------------------------------------------------------- dshopg | 5,406 .0431298 .0944543 0 .9513041 fyend | 0 fyendstr | 0 hsp8287 | 1,122 3704.226 1230.082 1268.54 13746.18 hsprate | 1,122 3704.226 1230.082 1268.54 13746.18 -------------+--------------------------------------------------------- premsa1990 | 0 prerecmsa | 0 postrecmsa | 0 msaspa | 0 opccr | 5,406 .6346563 .1593786 .315 1.268 -------------+--------------------------------------------------------- outf | 5,303 .0327789 .0548807 0 1.357613 provider | 0 provtype | 5,406 1.739919 4.162836 0 15 rday | 5,406 .0505995 .1844838 0 6.1864 reclass | 0 -------------+--------------------------------------------------------- postdiv | 0 division | 0 resbed | 5,406 .0328647 .1035768 0 .8091 tchcp | 5,406 .016175 .0872377 0 4.730496 tchop | 5,406 .022988 .0700893 0 .5128914 -------------+--------------------------------------------------------- urgeo1990 | 0 urgeo | 0 urpsa | 0 mcr_pct | 5,293 .5506619 1.81047 0 131.76 cwageindex | 5,406 .9432554 .1308737 .5066478 1.571128 -------------+--------------------------------------------------------- wageindex | 5,406 .9240914 .1899105 .3705 1.9343 grouperv | 5,406 11 0 11 11 fyear | 5,406 1994 0 1994 1994 by Jean Roth , jroth@nber.org , 17 Mar 2016