South Carolina became a state in 1788. The economy was agriculture-based, known for cotton, rice, indigo, and tobacco by African American slaves. After the American Civil War, the state lost much of its political and economic power. Towards the end of the 20th century, the state began to strengthen its economy and add population. Today, the major industries are tourism, textiles (clothing materials), golf, and manufacturing. South Carolina has the second highest number of workers employed by international companies per capita in the United States.