product (GDP) in chained 2000 dollars was $26,772 in 1997 and $28,894 in 2007; which represented 85% of the $31,619 per-capita real GDP for the United States overall in 1997, and 76% of the $38,020 for the U.S. in 2007. The state debt in 2012 was calculated by one source to be $22.9bn, or $7,800 per taxpayer. Industrial outputs include textile goods, chemical products, paper products, machinery, automobiles, automotive products and tourism. Major agricultural outputs of the state are tobacco, poultry, cotton, cattle, dairy products, soybeans, hay, rice, and swine. According to the Bureau of Labor Statistics, as of March 2012, South Carolina had 1,852,700 nonfarm jobs of which 12% are in manufacturing, 11.5% are in leisure and hospitality, 19% are in trade, transportation, and utilities, and 11.8% are in education and health services. The service sector accounts for 83.7% of the South Carolina economy. Many large corporations have moved their locations to South Carolina. Boeing opened an aircraft manufacturing facility in Charleston in 2011, which serves as one of two final assembly sites for the 787 Dreamliner. South Carolina is a right-to-work state and many businesses use staffing agencies to temporarily fill positions. Domtar, in Rock Hill, used to be the only Fortune 500 company headquartered in South Carolina. The Fortune 1000 list includes SCANA, Sonoco Products and ScanSource. South Carolina also benefits from foreign investment. There are 1,950 foreign-owned firms operating in South Carolina employing almost 135,000 people. Foreign Direct Investment (FDI) brought 1.06 billion dollars to the state economy in 2010. Since 1994, BMW has had a production facility in Spartanburg County near Greer and since 1996 the Zapp Group operates in Summerville near Charleston. Media There are 36 TV stations (including PBS affiliates) serving South Carolina with terrestrial, and some online streaming access. Markets in which the stations are located include Columbia, Florence, Allendale, Myrtle Beach, Greenville, Charleston, Conway, Beaufort, Hardeeville, Spartanburg, Greenwood, Anderson and Sumter. There are multiple news companies in South Carolina, some major ones are The Charleston Chronicle, Greenville News, The Post and Courier, The State, and The Sun News. Transportation The state has the fourth largest state-maintained system in the country, consisting of 11 Interstates, numbered highways, state highways, and secondary roads, totalling approximately 41,500 miles. On secondary roads, South Carolina uses a numbering system to keep track of all non-interstate and primary highways that the South Carolina Department of Transportation maintains.