Jacob Adelman, Associated Press WriterLatinxCensus Ads Seek to Boost Minority ParticipationAds promoting Census 2010 participation are appearing in 28 languages this year, up from 17 in 2000. Although minority groups make up just 26 percent of the population, more than half of the bureau’s $140 million ad-placement budget is going to campaigns that target them.April 7, 2010Page 1 of 1