Summary statistics for rate2017 dataset : by Jean Roth , jroth@nber.org , 8 Dec 2017 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- businessyear | 3,092,684 2017 0 2017 2017 statecode | 0 issuerid | 3,092,684 53599.65 28406.27 10046 99969 sourcename | 0 importdate | 0 -------------+--------------------------------------------------------- federaltin | 0 rateeffect~e | 0 rateexpira~e | 0 planid | 0 ratingareaid | 0 -------------+--------------------------------------------------------- tobacco | 0 age | 0 indivi~lrate | 3,092,684 331.0678 643.4321 0 9999 indivi~orate | 643,034 618.8218 334.2433 77.86 3203.8 couple | 3,288 52.28998 32.84992 0 144.41 -------------+--------------------------------------------------------- p~edependent | 3,288 60.25953 39.17423 0 167.03 p~odependent | 3,288 65.71781 42.96613 0 168.36 primarysub~d | 3,288 70.27725 49.5363 0 231.01 coupleando~t | 3,288 84.04278 64.7097 0 256.01 c~wodepend~s | 3,288 88.58615 67.05956 0 256.01 -------------+--------------------------------------------------------- c~hreeormo~s | 3,288 93.11899 71.75036 0 274.05 by Jean Roth , jroth@nber.org , 8 Dec 2017