-53.14% is the change from 446 to 209
Calculation steps:
[( 209 - 446 ) ÷ 446] x 100 = -53.14%
Formula
Percentage change = [(209 - 446) / 446] x 100
Subtract the new number by the original number
209 - 446 = -237
-237 ÷ 446 = -0.531390134529148
-0.531390134529148 x 100 = -53.14%