-42.99% is the change from 970 to 553
Calculation steps:
[( 553 - 970 ) ÷ 970] x 100 = -42.99%
Formula
Percentage change = [(553 - 970) / 970] x 100
Subtract the new number by the original number
553 - 970 = -417
-417 ÷ 970 = -0.4298969072164949
-0.4298969072164949 x 100 = -42.99%