Economic Indicators in this section Key Economic Indicators Macroeconomics and the Auto Care Industry. National Debt U.S. National Debt. Industry Employment Employment data for all levels of the Auto Care Industry, from manufacturing to retail and service. Technician Employment and Wages Employment and wage data for the professional service sector of the Auto Care Industry. What Do Our Members Think? Key Issues Impact Survey Results, Business Confidence Index and the Economic Confidence Index with monthly tracking. The 2018 Digital Factbook is Copyright © 1990 Auto Care Association and/or its licensor. All other rights reserved. Use of the 2018 Digital Factbook is subject to compliance with the Legal Terms and Conditions found on page 119 of this report. 1