-36.72% is the change from 561 to 355
Calculation steps:
[( 355 - 561 ) ÷ 561] x 100 = -36.72%
Formula
Percentage change = [(355 - 561) / 561] x 100
Subtract the new number by the original number
355 - 561 = -206
-206 ÷ 561 = -0.3672014260249554
-0.3672014260249554 x 100 = -36.72%