-80.76% is the change from 556 to 107
Calculation steps:
[( 107 - 556 ) ÷ 556] x 100 = -80.76%
Formula
Percentage change = [(107 - 556) / 556] x 100
Subtract the new number by the original number
107 - 556 = -449
-449 ÷ 556 = -0.8075539568345323
-0.8075539568345323 x 100 = -80.76%