-72.66% is the change from 556 to 152
Calculation steps:
[( 152 - 556 ) ÷ 556] x 100 = -72.66%
Formula
Percentage change = [(152 - 556) / 556] x 100
Subtract the new number by the original number
152 - 556 = -404
-404 ÷ 556 = -0.7266187050359713
-0.7266187050359713 x 100 = -72.66%