About 400-500 million.
As pf 2011, approximately 500 million people.
Salima Speaks - 2011 was released on: USA: January 2011
Worldwide in 2011 574 people were killed by tornadoes including 553 in the U.S.
Joey Speaks - 2011 was released on: USA: 5 May 2011
Salima Speaks - 2011 Pilot was released on: USA: January 2011
Salima Speaks - 2011 1-2 was released on: USA: January 2011
Salima Speaks - 2011 1-8 was released on: USA: November 2011
Salima Speaks - 2011 1-9 was released on: USA: November 2011
Salima Speaks - 2011 1-3 was released on: USA: 11 February 2011
Salima Speaks - 2011 1-4 was released on: USA: 11 March 2011
Salima Speaks - 2011 1-5 was released on: USA: 21 March 2011
Salima Speaks - 2011 1-6 was released on: USA: 11 April 2011