Spreadsheet: 18a11300-d015-4dee-b486-14decbc55e67
Sheet: Sheet1

Elevated Household Radon Levels, by County and Public Health District,  Maine 2006, 2009, 2010 | Unnamed: 1 | Unnamed: 2 | Unnamed: 3 | Unnamed: 4 | Unnamed: 5 | Unnamed: 6 | Unnamed: 7 | Unnamed: 8 | Unnamed: 9
 |  | Unweighted Number | Weighted Number |  | % |  | LCL |  | UCL
County
 | Androscoggin | 21 | 4089.976152368516 |  | 13.94818170285928 |  | 8.314903611032644 |  | 19.58145979468592
 | Aroostook | 14 | 2458.119545657898 |  | 12.72537037093319 |  | 6.311217642304976 |  | 19.1395230995614
 | Cumberland | 139 | 26882.82535244844 |  | 19.99381480872418 |  | 16.97126281833843 |  | 23.01636679910994
 | Franklin | 8 | 862.5674343515868 |  | 10.91034106264057 |  | 3.6303847092339 |  | 18.19029741604724
 | Hancock | 25 | 4177.806371008874 |  | 18.55727856015272 |  | 11.80304187373023 |  | 25.31151524657521
 | Kennebec | 39 | 7510.888937837123 |  | 16.19884867388988 |  | 11.48586160448955 |  | 20.91183574329022
 | Knox | 17 | 1796.551712491141 |  | 11.17335405087228 |  | 6.127846479451238 |  | 16.21886162229332
 | Lincoln | 25 | 2944.379621294851 |  | 16.0894541661572 |  | 10.21035404565244 |  | 21.96855428666197
 | Oxford | 8 | 1292.09913947218 |  | 7.166580237755479 |  | 2.298946447381531 |  | 12.03421402812943
 | [NAME] | 17 | 3141.429521712114 |  | 7.678403778940904 |  | 4.038969383642458 |  | 11.31783817423935
 | Piscataquis | DNR | DNR |  | DNR |  | DNR |  | DNR
 | Sagadahoc | 10 | 1550.083306745292 |  | 10.8858701273641 |  | 4.235824707002473 |  | 17.53591554772573
 | Somerset | 7 | 1387.983549797299 |  | 9.767781202459872 |  | 2.734102160810303 |  | 16.80146024410944
 | [NAME] | 12 | 1499.876602798268 |  | 11.2146778132028 |  | 4.866513283769583 |  | 17.56284234263602
 | Washington | 8 | 830.5542209170377 |  | 7.525085926536137 |  | 2.48375457538697 |  | 12.5664172776853
 | York | 48 | 9706.616730817226 |  | 13.81385032066635 |  | 10.12743612668695 |  | 17.50026451464576
District
 | Aroostook | 14 | 2458.119545657898 |  | 12.72537037093319 |  | 6.311217642304976 |  | 19.1395230995614
 | Central | 46 | 8898.872487634422 |  | 14.69027537958942 |  | 10.7189680476115 |  | 18.66158271156734
 | Cumberland | 139 | 26882.82535244844 |  | 19.99381480872418 |  | 16.97126281833843 |  | 23.01636679910994
 | Downeast | 33 | 5008.360591925912 |  | 14.92797246242931 |  | 10.06888387068832 |  | 19.78706105417031
 | [NAME] | 64 | 7790.891243329552 |  | 12.56745613769749 |  | 9.578434624514816 |  | 15.55647765088015
 | Penquis | 23 | 4089.544858363206 |  | 8.876701751257645 |  | 5.24646063766382 |  | 12.50694286485147
 | Western | 37 | 6244.642726192283 |  | 11.3008604368088 |  | 7.743010536363004 |  | 14.8587103372546
 | York | 48 | 9706.616730817226 |  | 13.81385032066635 |  | 10.12743612668695 |  | 17.50026451464576
Data Source: Behavioral Risk Factor Surveillance System Based on households who reported they had ever tested for radon and had found radon levels above normal. % = Weighted percentage of households LCL= Lower 95% confidence level of the weighted percentage UCL= Upper 95% confidence level of the weighted percentage
DNR: Data note reliable. Data are not shown if the unweighted sample size for the denominator was < 50 or the Confidence Interval half-width was > 10, as they do not meet standards for statistical reliability.