-40.36% is the change from 337 to 201
Calculation steps:
[( 201 - 337 ) ÷ 337] x 100 = -40.36%
Formula
Percentage change = [(201 - 337) / 337] x 100
Subtract the new number by the original number
201 - 337 = -136
-136 ÷ 337 = -0.4035608308605341
-0.4035608308605341 x 100 = -40.36%