Summary statistics for sf12010880us41 dataset : by Jean Roth , jroth@nber.org , 8 May 2017 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- fileid | 0 stusab | 0 chariter | 0 logrecno | 44,410 535403.6 31051.92 479834 590584 sumlev | 0 -------------+--------------------------------------------------------- geocomp | 0 region | 0 division | 0 state | 0 county | 0 -------------+--------------------------------------------------------- countycc | 0 countysc | 0 cbsa | 0 cbsasc | 0 metdiv | 0 -------------+--------------------------------------------------------- csa | 0 zcta5 | 0 arealand | 0 areawatr | 0 name | 0 -------------+--------------------------------------------------------- funcstat | 0 pop100 | 0 hu100 | 0 intptlat | 0 intptlon | 0 -------------+--------------------------------------------------------- lsadc | 0 partflag | 0 statens | 0 countyns | 0 csasc | 0 -------------+--------------------------------------------------------- memi | 0 by Jean Roth , jroth@nber.org , 8 May 2017