43.4% is the change from 530 to 760
Calculation steps:
[( 760 - 530 ) ÷ 530] x 100 = 43.4%
Formula
Percentage change = [(760 - 530) / 530] x 100
Subtract the new number by the original number
760 - 530 = 230
230 ÷ 530 = 0.4339622641509434
0.4339622641509434 x 100 = 43.4%