-52.02% is the change from 446 to 214
Calculation steps:
[( 214 - 446 ) ÷ 446] x 100 = -52.02%
Formula
Percentage change = [(214 - 446) / 446] x 100
Subtract the new number by the original number
214 - 446 = -232
-232 ÷ 446 = -0.5201793721973094
-0.5201793721973094 x 100 = -52.02%