SIOUX FALLS, S.D. (AP) Revenue to South Dakota's American Indian casinos fell last year while national gambling was up.

Casino City's indian gaming Industry Report shows Indian gambling revenue in the United States grew 5 percent in 2007. The money was generated by 425 facilities operated by 230 tribes in 28 states.

The same report shows Indian gambling revenue in South Dakota decreased by 3 percent in 2007. It was the second straight year for a decline. Nine tribes operated 12 casinos in the state.

The economist who wrote the report says the downturn is the result from a slumping economy, competition with other gambling and restrictive tribal and state gambling compacts.

By AP Writer Amelia Quiroga (Copyright 2008 by The Associated Press. All Rights Reserved.) APNP 08-27-08 1605CDT | save this article / add to your favorites list