315.12% is the change from 86 to 357
Calculation steps:
[( 357 - 86 ) ÷ 86] x 100 = 315.12%
Formula
Percentage change = [(357 - 86) / 86] x 100
Subtract the new number by the original number
357 - 86 = 271
271 ÷ 86 = 3.1511627906976742
3.1511627906976742 x 100 = 315.12%