-64.85% is the change from 970 to 341
Calculation steps:
[( 341 - 970 ) ÷ 970] x 100 = -64.85%
Formula
Percentage change = [(341 - 970) / 970] x 100
Subtract the new number by the original number
341 - 970 = -629
-629 ÷ 970 = -0.6484536082474227
-0.6484536082474227 x 100 = -64.85%