-43.96% is the change from 530 to 297
Calculation steps:
[( 297 - 530 ) ÷ 530] x 100 = -43.96%
Formula
Percentage change = [(297 - 530) / 530] x 100
Subtract the new number by the original number
297 - 530 = -233
-233 ÷ 530 = -0.439622641509434
-0.439622641509434 x 100 = -43.96%