-44.62% is the change from 957 to 530
Calculation steps:
[( 530 - 957 ) ÷ 957] x 100 = -44.62%
Formula
Percentage change = [(530 - 957) / 957] x 100
Subtract the new number by the original number
530 - 957 = -427
-427 ÷ 957 = -0.44618599791013586
-0.44618599791013586 x 100 = -44.62%