Summary statistics for servarea2016 dataset : by Jean Roth , jroth@nber.org , 9 Oct 2016 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- businessyear | 15,726 2016 0 2016 2016 statecode | 0 issuerid | 15,726 50683.92 26454.29 10046 99969 sourcename | 0 versionnum | 15,726 7.907796 5.817873 1 29 -------------+--------------------------------------------------------- importdate | 0 issuerid2 | 15,726 50683.92 26454.29 10046 99969 statecode2 | 0 serviceare~d | 0 serviceare~e | 0 -------------+--------------------------------------------------------- coverentir~e | 0 county | 0 partialcou~y | 0 zipcodes | 0 partialcou~n | 0 -------------+--------------------------------------------------------- rownumber | 15,726 63.36195 55.37495 13 391 marketcove~e | 0 dentalonly~n | 0 by Jean Roth , jroth@nber.org , 9 Oct 2016