-55.66% is the change from 530 to 235
Calculation steps:
[( 235 - 530 ) ÷ 530] x 100 = -55.66%
Formula
Percentage change = [(235 - 530) / 530] x 100
Subtract the new number by the original number
235 - 530 = -295
-295 ÷ 530 = -0.5566037735849056
-0.5566037735849056 x 100 = -55.66%