43.55% is the change from 512 to 735
Calculation steps:
[( 735 - 512 ) ÷ 512] x 100 = 43.55%
Formula
Percentage change = [(735 - 512) / 512] x 100
Subtract the new number by the original number
735 - 512 = 223
223 ÷ 512 = 0.435546875
0.435546875 x 100 = 43.55%