Summary statistics for foitext2008 dataset : by Jean Roth , jroth@nber.org , 14 Nov 2016 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- mdr_report~y | 264,956 1063999 93945.82 709855 1274696 mdr_text_key | 264,956 5057856 845235.8 2457863 2.15e+07 text_type_~e | 0 patient_se~r | 264,861 1.012833 .4481724 1 43 date_report | 11,137 17535.29 690.3826 15749 51035 -------------+--------------------------------------------------------- date_repor~r | 0 foi_text | 0 by Jean Roth , jroth@nber.org , 14 Nov 2016