-63.2% is the change from 970 to 357
Calculation steps:
[( 357 - 970 ) ÷ 970] x 100 = -63.2%
Formula
Percentage change = [(357 - 970) / 970] x 100
Subtract the new number by the original number
357 - 970 = -613
-613 ÷ 970 = -0.6319587628865979
-0.6319587628865979 x 100 = -63.2%