-45.43% is the change from 383 to 209
Calculation steps:
[( 209 - 383 ) ÷ 383] x 100 = -45.43%
Formula
Percentage change = [(209 - 383) / 383] x 100
Subtract the new number by the original number
209 - 383 = -174
-174 ÷ 383 = -0.45430809399477806
-0.45430809399477806 x 100 = -45.43%