Original sentence: A June 2009 study by the Milken Institute reported that Kenosha placed in the national top-50 high-tech economies.Kenosha's poverty rate is lower than the state average, while its median household income exceeds the state average
Edited sentence: A June 2009 study by the Milken Institute ("North America's High-Tech Economy: The Geography of Knowledge-Based Industries") reported that Kenosha placed in the national top-50 high-tech economies.Kenosha's poverty rate is sharply lower than the state average, while its median household income exceeds the state average