Summary statistics for injpoiep2002 dataset : by Jean Roth , jroth@nber.org , 10 May 2016 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- rectype | 1,886 70 0 70 70 srvy_yr | 1,886 2002 0 2002 2002 hhx | 0 fmx | 0 px | 0 -------------+--------------------------------------------------------- ipepno | 0 ijdate_m | 1,886 9.777837 17.6282 1 99 day | 1,886 24.61347 39.10677 1 99 ijdate_y | 1,886 2294.493 1501.723 2001 9999 rpckdm | 1,886 53.37699 32.5459 0 98 -------------+--------------------------------------------------------- ijmed_2 | 1,886 2.020148 .6983248 1 9 ijmed_3 | 1,886 2.066808 .6609944 1 9 ijmed_4 | 1,886 1.732768 .839134 1 9 ijmed_5 | 1,886 1.95334 .7434574 1 9 ijmed_6 | 1,886 1.512725 .870743 1 9 -------------+--------------------------------------------------------- ijmed_7 | 1,886 2.031283 .6898869 1 9 ihno | 82 5.341463 12.54839 1 97 causnew | 1,886 6.270414 11.87624 1 99 ecausnew | 1,886 4.701485 2.740495 1 10 mvwho | 252 1.599206 .8290537 1 4 -------------+--------------------------------------------------------- mvtyp | 218 2.46789 6.86213 1 99 sbelt | 188 1.388298 1.377152 1 9 helmt | 42 1.785714 1.240293 1 9 mvhit | 11 5.727273 4.627978 1 11 burn | 22 7.136364 3.919371 1 11 -------------+--------------------------------------------------------- fallnew1 | 640 4.714062 6.260975 1 99 fallnew2 | 640 .190625 1.160611 0 10 falln1 | 640 1.896875 .5175991 1 9 falln2 | 640 1.629687 .6393903 1 9 falln3 | 640 1.93125 .4892826 1 9 -------------+--------------------------------------------------------- falln4 | 640 1.998438 .4205192 1 9 falln5 | 640 1.971875 .4501673 1 9 falln6 | 640 1.984375 .4366678 1 9 falln7 | 640 1.9625 .4598088 1 9 falln8 | 640 1.99375 .4260217 1 9 -------------+--------------------------------------------------------- falln9 | 640 2.007813 .4091308 1 9 falln10 | 640 1.814062 .5717303 1 9 fwhy | 640 2.34375 1.738083 1 9 animal | 56 4.5 3.015113 1 10 poitp | 83 4.614458 2.383026 1 8 -------------+--------------------------------------------------------- what_1 | 1,886 7.223754 13.26109 1 99 what_2 | 1,886 .2020148 3.306134 0 98 what1 | 1,886 2.013786 .9656272 1 9 what2 | 1,886 1.980382 .9826814 1 9 what3 | 1,886 2.015907 .9644951 1 9 -------------+--------------------------------------------------------- what4 | 1,886 2.090138 .9209258 1 9 what5 | 1,886 2.09597 .9171601 1 9 what6 | 1,886 1.977731 .9839736 1 9 what7 | 1,886 1.898197 1.018777 1 9 what8 | 1,886 2.080064 .9273076 1 9 -------------+--------------------------------------------------------- what9 | 1,886 2.109756 .9080484 1 9 what10 | 1,886 2.112937 .9059029 1 9 what11 | 1,886 2.011665 .9667533 1 9 whernew1 | 1,886 7.612937 13.72197 1 99 whernew2 | 1,886 .2545069 3.446586 0 98 -------------+--------------------------------------------------------- whern1 | 1,886 1.867444 1.016798 1 9 whern2 | 1,886 1.95122 .9824757 1 9 whern3 | 1,886 2.042948 .9348885 1 9 whern4 | 1,886 2.11983 .8857607 1 9 whern5 | 1,886 2.11824 .8868723 1 9 -------------+--------------------------------------------------------- whern6 | 1,886 2.114528 .8894495 1 9 whern7 | 1,886 1.977731 .9698546 1 9 whern8 | 1,886 2.104454 .8963299 1 9 whern9 | 1,886 2.045069 .9336529 1 9 whern10 | 1,886 2.079533 .9126491 1 9 -------------+--------------------------------------------------------- whern11 | 1,886 2.114528 .8894495 1 9 whern12 | 1,886 2.086426 .9082331 1 9 whern13 | 1,886 2.115589 .8887155 1 9 whern14 | 1,886 2.077943 .9136578 1 9 whern15 | 1,886 2.099682 .8995312 1 9 -------------+--------------------------------------------------------- whern16 | 1,886 2.065217 .9215885 1 9 wkls | 1,492 2.597855 1.594489 1 9 scls | 1,777 1.741137 1.175703 1 9 ijadl | 1,777 1.969612 .5607061 1 9 limtm | 128 2.460938 2.34404 1 9 -------------+--------------------------------------------------------- ijiad | 1,777 1.976365 .582693 1 9 hlimt | 123 2.422764 2.505758 1 9 icd9_1 | 0 icd9_2 | 0 icd9_3 | 0 -------------+--------------------------------------------------------- icd9_4 | 0 ecode_1 | 0 ecode_2 | 0 ecode_3 | 0 wtfa | 1,886 3197.524 1164.931 0 14087 by Jean Roth , jroth@nber.org , 10 May 2016