-60.07% is the change from 556 to 222
Calculation steps:
[( 222 - 556 ) ÷ 556] x 100 = -60.07%
Formula
Percentage change = [(222 - 556) / 556] x 100
Subtract the new number by the original number
222 - 556 = -334
-334 ÷ 556 = -0.6007194244604317
-0.6007194244604317 x 100 = -60.07%