Summary statistics for hosp_nmrc2552_96_1997_long dataset : by Jean Roth , jroth@nber.org , 3 Sep 2018 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- rpt_rec_num | 13,469,799 65773.7 66334.63 15 309350 wksht_cd | 0 line_num | 0 clmn_num | 0 itm_val_num | 13,469,799 2173838 2.54e+08 -9.71e+10 9.95e+10 by Jean Roth , jroth@nber.org , 3 Sep 2018