109.11% is the change from 406 to 849
Calculation steps:
[( 849 - 406 ) ÷ 406] x 100 = 109.11%
Formula
Percentage change = [(849 - 406) / 406] x 100
Subtract the new number by the original number
849 - 406 = 443
443 ÷ 406 = 1.0911330049261083
1.0911330049261083 x 100 = 109.11%