-49.12% is the change from 965 to 491
Calculation steps:
[( 491 - 965 ) ÷ 965] x 100 = -49.12%
Formula
Percentage change = [(491 - 965) / 965] x 100
Subtract the new number by the original number
491 - 965 = -474
-474 ÷ 965 = -0.49119170984455957
-0.49119170984455957 x 100 = -49.12%