Summary statistics for hosp_nmrc2552_10_2012_long dataset : by Jean Roth , jroth@nber.org , 24 Aug 2018 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- rpt_rec_num | 19,689,227 567353.4 26671.41 7080 628849 wksht_cd | 0 line_num | 0 clmn_num | 0 itm_val_num | 19,689,227 7187744 7.33e+07 -3.11e+09 2.60e+10 by Jean Roth , jroth@nber.org , 24 Aug 2018