-62.27% is the change from 554 to 209
Calculation steps:
[( 209 - 554 ) ÷ 554] x 100 = -62.27%
Formula
Percentage change = [(209 - 554) / 554] x 100
Subtract the new number by the original number
209 - 554 = -345
-345 ÷ 554 = -0.6227436823104693
-0.6227436823104693 x 100 = -62.27%