-22.97% is the change from 283 to 218
Calculation steps:
[( 218 - 283 ) ÷ 283] x 100 = -22.97%
Formula
Percentage change = [(218 - 283) / 283] x 100
Subtract the new number by the original number
218 - 283 = -65
-65 ÷ 283 = -0.22968197879858657
-0.22968197879858657 x 100 = -22.97%