Latinos and African-Americans in Denver are less likely to attend arts and cultural events, are feeling less represented in the cultural scene, and are more likely to face obstacles such as concerns about parking, a lack of information and feelings of exclusion at cultural events than whites. Those are among the most significant findings of a phone survey conducted by Corona Insights on behalf of the city of Denver for its Imagine 2020 cultural plan, which launched in 2014 and reached its halfway mark this year. The report, which city officials and pollsters shared at a meeting at the McNichols Building in Civic Center park on Tuesday, also compared results of a 2013 survey with the latest findings.