In terms of ancestry, the 2005–2007 American Community Survey found German Americans to be the largest single ethnic group in Rochester, making up 35.5% of the city's population. Norwegian Americans made up 15.9%, while Irish Americans contributed to 11.6% of the city's populace. English Americans made up 8.2% of the population and Swedish Americans were 5.0% of the city's population. In the mid-1980s Rochester had fewer than 40 Hmong persons. The 1990 United States Census counted 200 Hmong persons in Rochester. This increased to 300 by 1998. Cathleen Jo Faruque, author of "Migration of Hmong to Rochester, Minnesota: Life in the Midwest," wrote in 2003 that there was "every indication that this trend will continue".