-62.57% is the change from 561 to 210
Calculation steps:
[( 210 - 561 ) ÷ 561] x 100 = -62.57%
Formula
Percentage change = [(210 - 561) / 561] x 100
Subtract the new number by the original number
210 - 561 = -351
-351 ÷ 561 = -0.6256684491978609
-0.6256684491978609 x 100 = -62.57%