-63.67% is the change from 556 to 202
Calculation steps:
[( 202 - 556 ) ÷ 556] x 100 = -63.67%
Formula
Percentage change = [(202 - 556) / 556] x 100
Subtract the new number by the original number
202 - 556 = -354
-354 ÷ 556 = -0.6366906474820144
-0.6366906474820144 x 100 = -63.67%