-30.67% is the change from 965 to 669
Calculation steps:
[( 669 - 965 ) ÷ 965] x 100 = -30.67%
Formula
Percentage change = [(669 - 965) / 965] x 100
Subtract the new number by the original number
669 - 965 = -296
-296 ÷ 965 = -0.3067357512953368
-0.3067357512953368 x 100 = -30.67%