Many designers freelance on the side: survey

There's a good deal of moonlighting going on in the art and design sector, according to a new study of national salaries and billing practices in graphic design. On average, 48% of designers who are not full time freelancers work in addition to their regular job, averaging 7 hours of outside work a week. The median part-time income for freelance work in 2009 was $9,200.The 2010/2011 salary survey