Summary statistics for hvbp_pn_02_25_2014 dataset : by Jean Roth , jroth@nber.org , 16 Nov 2016 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- provider | 0 hospname | 0 address | 0 city | 0 state | 0 -------------+--------------------------------------------------------- zipcode | 0 countyname | 0 pn3bpr | 2,694 .976707 .0310677 .575 1 pn3bprstr | 0 pn6pr | 2,701 .9575449 .0490687 .32 1 -------------+--------------------------------------------------------- pn6prstr | 0 pncp | 2,710 10.65609 5.716686 0 20 pncpstr | 0 pn3bap | 2,694 4.669636 4.056415 0 10 pn3bapstr | 0 -------------+--------------------------------------------------------- pn3bip | 2,666 3.604276 3.673316 0 9 pn3bipstr | 0 pn3b | 2,694 5.449146 3.751496 0 10 pn3bstr | 0 pn6ap | 2,701 4.578675 3.777542 0 10 -------------+--------------------------------------------------------- pn6apstr | 0 pn6ip | 2,675 3.733084 3.526236 0 9 pn6ipstr | 0 pn6 | 2,701 5.256572 3.501492 0 10 pn6str | 0 by Jean Roth , jroth@nber.org , 16 Nov 2016