Summary statistics for foitext2004 dataset : by Jean Roth , jroth@nber.org , 14 Nov 2016 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- mdr_report~y | 96,689 532828.6 16841.94 503512 562159 mdr_text_key | 96,689 1853170 298990.7 1740537 1.92e+07 text_type_~e | 0 patient_se~r | 56,108 1.002157 .0878222 1 9 date_report | 96,446 16179.79 1502.117 -20327 453193 -------------+--------------------------------------------------------- date_repor~r | 0 foi_text | 0 by Jean Roth , jroth@nber.org , 14 Nov 2016