Summary statistics for foidev2003 dataset :

by Jean Roth , jroth@nber.org , 14 Nov 2016

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
mdr_report~y |     67,844    469188.8    19803.23     434907     503501
device_eve~y |          0
implant_flag |          0
date_remov~g |     45,981     2.20963    4.541741          1         25
date_remov~r |          0
-------------+---------------------------------------------------------
device_seq~o |          0
date_recei~d |     67,844    15873.67     113.284      14231      16763
date_recei~r |          0
  brand_name |          0
generic_name |          0
-------------+---------------------------------------------------------
manufactu~me |          0
manufactur~1 |          0
manufactur~2 |          0
manufactur~y |          0
manuf~e_code |          0
-------------+---------------------------------------------------------
manuf~p_code |          0
manufactur~t |          0
manuf~y_code |          0
manuf~l_code |          0
expiration~e |     15,504    16331.57    3024.749       6940     377661
-------------+---------------------------------------------------------
expiration~r |          0
model_number |          0
  lot_number |          0
catalog_nu~r |          0
other_id_n~r |          0
-------------+---------------------------------------------------------
device_op~or |     66,719     8.11421    3.456096         -4        304
device_op~tr |          0
device_ava~y |     64,035    17.81705    4.406546         14         60
device_ava~r |          0
date_retu~er |     19,915    15816.07    390.7372     -20762      19039
-------------+---------------------------------------------------------
date_retu~tr |          0
device_rep~e |          0
device_age~t |          0
device_eva~n |     58,264    19.40866    4.278779         14         25
device_eva~r |          0
-------------+---------------------------------------------------------
baseline_b~e |          0
baseline_g~e |          0
baseline_m~o |          0
baseline_c~o |          0
baseline_o~o |          0
-------------+---------------------------------------------------------
baseline_d~y |          0
baseline_s~n |     21,463    22.76546    5.267176          1         25
baseline_s~r |          0
baseline_s~s |          0
baseline_p~g |          0
-------------+---------------------------------------------------------
baseline_p~o |          0
basel~__flag |          0
baseline_5~o |          0
baseline_p~t |          0
baseline_t~l |          0
-------------+---------------------------------------------------------
basel~t_flag |          0
baseline_d~d |     34,181    12798.48    3507.747     -17166      16475
baselin~dstr |          0
baseline_d~n |        641     13668.2    2649.198       4443      16801
baseli~instr |          0

by Jean Roth , jroth@nber.org , 14 Nov 2016