Summary statistics for hosp_nmrc2552_96_2007_long dataset : by Jean Roth , jroth@nber.org , 3 Sep 2018 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- rpt_rec_num | 10,618,244 276690.6 25599.2 193976 310070 wksht_cd | 0 line_num | 0 clmn_num | 0 itm_val_num | 10,618,244 4661835 5.87e+08 -1.29e+10 1.10e+12 by Jean Roth , jroth@nber.org , 3 Sep 2018