89.39% is the change from 264 to 500
Calculation steps:
[( 500 - 264 ) ÷ 264] x 100 = 89.39%
Formula
Percentage change = [(500 - 264) / 264] x 100
Subtract the new number by the original number
500 - 264 = 236
236 ÷ 264 = 0.8939393939393939
0.8939393939393939 x 100 = 89.39%