[ 207 ] Civics and Government GED ® TEST SOCIAL STUDIES FLASH REVIEW _____________ • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • Use the chart to answer the following question. Voters Among the Total, Citizen, and Registered Voting-Age Populations: 2000 (Population 18 and older, in millions) Voting population Nonvoting population 19 111 Registered population Citizen population Total population 203 186 130 92 76 111 111 Source: U.S. Census Bureau, Current Population Survey, 2000. According to the graph, how many eligible U.S. citizens are NOT registered to vote? a. 19 million b. 56 million c. 76 million d. 92 million