Summary statistics for hclinic_nmrc222_92_2014_long dataset : by Jean Roth , jroth@nber.org , 24 Aug 2018 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- rpt_rec_num | 930,905 32600.73 2269.71 20552 39490 wksht_cd | 0 line_num | 0 clmn_num | 0 itm_val_num | 930,905 541394.4 2701366 -1.02e+08 2.00e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018