93.94% is the change from 264 to 512
Calculation steps:
[( 512 - 264 ) ÷ 264] x 100 = 93.94%
Formula
Percentage change = [(512 - 264) / 264] x 100
Subtract the new number by the original number
512 - 264 = 248
248 ÷ 264 = 0.9393939393939394
0.9393939393939394 x 100 = 93.94%