383.52% is the change from 91 to 440
Calculation steps:
[( 440 - 91 ) ÷ 91] x 100 = 383.52%
Formula
Percentage change = [(440 - 91) / 91] x 100
Subtract the new number by the original number
440 - 91 = 349
349 ÷ 91 = 3.8351648351648353
3.8351648351648353 x 100 = 383.52%