U.S. Population Protected by Local and State 100% Smoke-free Indoor Air Laws Cumulative Population by Year 1990–2004
* Includes both public and private non-hospitality workplaces, including, but not limited to, offices, factories, and retail stores. ** Includes any attached bar in the restaurant.
Source: American Nonsmokers’ Rights Foundation. Available at: www.no-smoke.org/pdf/EffectivePopulationGraph.pdf. [2005].