Summary statistics for foitext2016 dataset : by Jean Roth , jroth@nber.org , Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- mdr_report~y | 2,234,093 5779089 252053.1 5339615 6216911 mdr_text_key | 2,234,093 5.26e+07 1.30e+07 3.49e+07 1.20e+08 text_type_~e | 0 patient_se~r | 2,234,093 .9999642 .0108705 0 8 date_report | 0 -------------+--------------------------------------------------------- date_repor~r | 0 foi_text | 0 by Jean Roth , jroth@nber.org ,