Summary statistics for snf_rpt2540_96_2007 dataset : by Jean Roth , jroth@nber.org , 17 Feb 2018 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- rpt_rec_num | 14,406 332158 16754.95 289395 435764 prvdr_ctrl~d | 14,406 4.061086 1.730512 1 13 prvdr_num | 0 rpt_stus_cd | 14,406 2.072609 .3883099 1 4 initl_rpt_sw | 0 -------------+--------------------------------------------------------- last_rpt_sw | 0 trnsmtl_num | 0 fi_num | 0 adr_vndr_cd | 14,406 3.80647 .3950788 3 4 util_cd | 0 -------------+--------------------------------------------------------- spec_ind | 0 npi | 0 fy_bgn_dt | 14,406 17195.24 80.83397 17075 17439 fy_end_dt | 14,406 17541.14 93.82105 17105 17805 proc_dt | 14,406 17909.22 267.5032 17372 20572 -------------+--------------------------------------------------------- fi_creat_dt | 14,406 17900.48 266.2299 17329 20558 npr_dt | 14,281 17904.19 267.0156 17343 20565 fi_rcpt_dt | 14,406 17699.97 101.4438 17238 20531 by Jean Roth , jroth@nber.org , 17 Feb 2018