-41.97% is the change from 355 to 206
Calculation steps:
[( 206 - 355 ) ÷ 355] x 100 = -41.97%
Formula
Percentage change = [(206 - 355) / 355] x 100
Subtract the new number by the original number
206 - 355 = -149
-149 ÷ 355 = -0.4197183098591549
-0.4197183098591549 x 100 = -41.97%