-62.21% is the change from 553 to 209
Calculation steps:
[( 209 - 553 ) ÷ 553] x 100 = -62.21%
Formula
Percentage change = [(209 - 553) / 553] x 100
Subtract the new number by the original number
209 - 553 = -344
-344 ÷ 553 = -0.6220614828209765
-0.6220614828209765 x 100 = -62.21%