-71.65% is the change from 970 to 275
Calculation steps:
[( 275 - 970 ) ÷ 970] x 100 = -71.65%
Formula
Percentage change = [(275 - 970) / 970] x 100
Subtract the new number by the original number
275 - 970 = -695
-695 ÷ 970 = -0.7164948453608248
-0.7164948453608248 x 100 = -71.65%