-60.4% is the change from 654 to 259
Calculation steps:
[( 259 - 654 ) ÷ 654] x 100 = -60.4%
Formula
Percentage change = [(259 - 654) / 654] x 100
Subtract the new number by the original number
259 - 654 = -395
-395 ÷ 654 = -0.6039755351681957
-0.6039755351681957 x 100 = -60.4%