Summary statistics for hqi_national_mspb dataset : by Jean Roth , jroth@nber.org , 16 Nov 2016 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- msr_cd | 0 measureid | 0 score | 1 .98 . .98 .98 footnote | 0 measuresta~e | 1 19359 . 19359 19359 -------------+--------------------------------------------------------- measuresta~r | 0 measureend~e | 1 19723 . 19723 19723 measureend~r | 0 by Jean Roth , jroth@nber.org , 16 Nov 2016