-62.95% is the change from 556 to 206
Calculation steps:
[( 206 - 556 ) ÷ 556] x 100 = -62.95%
Formula
Percentage change = [(206 - 556) / 556] x 100
Subtract the new number by the original number
206 - 556 = -350
-350 ÷ 556 = -0.6294964028776978
-0.6294964028776978 x 100 = -62.95%