-22.42% is the change from 446 to 346
Calculation steps:
[( 346 - 446 ) ÷ 446] x 100 = -22.42%
Formula
Percentage change = [(346 - 446) / 446] x 100
Subtract the new number by the original number
346 - 446 = -100
-100 ÷ 446 = -0.2242152466367713
-0.2242152466367713 x 100 = -22.42%