117.14% is the change from 391 to 849
Calculation steps:
[( 849 - 391 ) ÷ 391] x 100 = 117.14%
Formula
Percentage change = [(849 - 391) / 391] x 100
Subtract the new number by the original number
849 - 391 = 458
458 ÷ 391 = 1.1713554987212276
1.1713554987212276 x 100 = 117.14%