-69.06% is the change from 960 to 297
Calculation steps:
[( 297 - 960 ) ÷ 960] x 100 = -69.06%
Formula
Percentage change = [(297 - 960) / 960] x 100
Subtract the new number by the original number
297 - 960 = -663
-663 ÷ 960 = -0.690625
-0.690625 x 100 = -69.06%