Tornadoes killed over 200 people in 2004, 36 of the in the U.S.
Tornadoes caused 44 deaths in the U.S. in 2010 and an unknown number worldwide.
In 2011 there were 1,626 tornadoes and 552 deaths.
Based on U.S. statistics about 2% of tornadoes cause deaths which works out to about 25 killer tornadoes in an average year.
There were 178 tornadoes in Texas in 2004.
So far in the world tornadoes have killed at least 572 with at least 550 of those deaths occurring in the U.S.
There were 1,817 tornadoes recorded in the U.S. in 2004.
There were 44 confirmed tornadoes in Georgia in 2004.
In the years 2000-2007 tornadoes killed 24 people in Texas.
In 2009, 22 people in the U.S. were killed by tornadoes.
Just abut zero. F0 tornadoes hardly ever kill. The nearly 24,000 F0 tornadoes recorded in the years 1950-2010 resulted in a total of only 20 deaths.
Nearly 41 million people are killed in tornadoes per year.
There were 1,817 tornadoes in the United States in 2004, a record high, the worldwide number is less certain.