-56.62% is the change from 355 to 154
Calculation steps:
[( 154 - 355 ) ÷ 355] x 100 = -56.62%
Formula
Percentage change = [(154 - 355) / 355] x 100
Subtract the new number by the original number
154 - 355 = -201
-201 ÷ 355 = -0.5661971830985916
-0.5661971830985916 x 100 = -56.62%