-65.4% is the change from 581 to 201
Calculation steps:
[( 201 - 581 ) ÷ 581] x 100 = -65.4%
Formula
Percentage change = [(201 - 581) / 581] x 100
Subtract the new number by the original number
201 - 581 = -380
-380 ÷ 581 = -0.6540447504302926
-0.6540447504302926 x 100 = -65.4%