-58.21% is the change from 950 to 397
Calculation steps:
[( 397 - 950 ) ÷ 950] x 100 = -58.21%
Formula
Percentage change = [(397 - 950) / 950] x 100
Subtract the new number by the original number
397 - 950 = -553
-553 ÷ 950 = -0.5821052631578948
-0.5821052631578948 x 100 = -58.21%