Fig. 1.

National bottled water sales. The graph in A depicts national bottled water sales for each week during the 2006–2015 study period (in millions $2015). The map in B shows county-level, total bottled water sales per capita during the 2006–2015 study period (in $2015 per capita). Counties not included in the final sample are mostly attributable to insufficient sales data (SI Appendix, SI Data). Over 69% of counties and 95% of the population in the continental United States are represented in this study.