56.04% is the change from 530 to 827
Calculation steps:
[( 827 - 530 ) ÷ 530] x 100 = 56.04%
Formula
Percentage change = [(827 - 530) / 530] x 100
Subtract the new number by the original number
827 - 530 = 297
297 ÷ 530 = 0.560377358490566
0.560377358490566 x 100 = 56.04%