-96.47% is the change from 283 to 10
Calculation steps:
[( 10 - 283 ) ÷ 283] x 100 = -96.47%
Formula
Percentage change = [(10 - 283) / 283] x 100
Subtract the new number by the original number
10 - 283 = -273
-273 ÷ 283 = -0.9646643109540636
-0.9646643109540636 x 100 = -96.47%