88.67% is the change from 512 to 966
Calculation steps:
[( 966 - 512 ) ÷ 512] x 100 = 88.67%
Formula
Percentage change = [(966 - 512) / 512] x 100
Subtract the new number by the original number
966 - 512 = 454
454 ÷ 512 = 0.88671875
0.88671875 x 100 = 88.67%