-67.63% is the change from 970 to 314
Calculation steps:
[( 314 - 970 ) ÷ 970] x 100 = -67.63%
Formula
Percentage change = [(314 - 970) / 970] x 100
Subtract the new number by the original number
314 - 970 = -656
-656 ÷ 970 = -0.6762886597938145
-0.6762886597938145 x 100 = -67.63%