380.22% is the change from 91 to 437
Calculation steps:
[( 437 - 91 ) ÷ 91] x 100 = 380.22%
Formula
Percentage change = [(437 - 91) / 91] x 100
Subtract the new number by the original number
437 - 91 = 346
346 ÷ 91 = 3.802197802197802
3.802197802197802 x 100 = 380.22%