Summary statistics for hclinic_nmrc222_92_2009_long dataset : by Jean Roth , jroth@nber.org , 24 Aug 2018 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- rpt_rec_num | 286,750 4577.289 3048.164 255 33691 wksht_cd | 0 line_num | 0 clmn_num | 0 itm_val_num | 286,750 546080.3 2441782 -9.21e+07 1.53e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018