-62.54% is the change from 558 to 209
Calculation steps:
[( 209 - 558 ) ÷ 558] x 100 = -62.54%
Formula
Percentage change = [(209 - 558) / 558] x 100
Subtract the new number by the original number
209 - 558 = -349
-349 ÷ 558 = -0.6254480286738351
-0.6254480286738351 x 100 = -62.54%