-21.72% is the change from 442 to 346
Calculation steps:
[( 346 - 442 ) ÷ 442] x 100 = -21.72%
Formula
Percentage change = [(346 - 442) / 442] x 100
Subtract the new number by the original number
346 - 442 = -96
-96 ÷ 442 = -0.2171945701357466
-0.2171945701357466 x 100 = -21.72%