Characteristics MarketScan Population New IPN Study Population
Number of members 23 769 995 15 064
Age-band
0-17 5 950 248 , 25.0% - , 0.0%
18 - 34 5 917 333 , 24.9% 915 , 6.1%
35 - 44 4 079 950 , 17.2% 2362 , 15.7%
45 - 54 4 813 328 , 20.2% 5843 , 38.8%
55 - 64 3 009 136 , 12.7% 5944 , 39.5%
> 64 - , 0.0% - , 0.0%
Average Age 33 50
Gender
Male 11 634 010 , 48.9% 6728 , 44.7%
Female 12 135 985 , 51.1% 8336 , 55.3%
Region1
Northeast 4 678 458 , 19.7% 3220 , 21.4%
North central 5 275 787 , 22.2% 3566 , 23.7%
South 8 426 106 , 35.4% 6205 , 41.2%
West 4 805 788 , 20.2% 2053 , 13.6%
Identified Current/Former Smokers 971 280 , 4.1% 3268 , 21.7%
Per member medical costs in 20142 $3583.32 $19 386.90