-29.09% is the change from 361 to 256
Calculation steps:
[( 256 - 361 ) ÷ 361] x 100 = -29.09%
Formula
Percentage change = [(256 - 361) / 361] x 100
Subtract the new number by the original number
256 - 361 = -105
-105 ÷ 361 = -0.29085872576177285
-0.29085872576177285 x 100 = -29.09%