-98.13% is the change from 965 to 18
Calculation steps:
[( 18 - 965 ) ÷ 965] x 100 = -98.13%
Formula
Percentage change = [(18 - 965) / 965] x 100
Subtract the new number by the original number
18 - 965 = -947
-947 ÷ 965 = -0.9813471502590674
-0.9813471502590674 x 100 = -98.13%