-80.72% is the change from 555 to 107
Calculation steps:
[( 107 - 555 ) ÷ 555] x 100 = -80.72%
Formula
Percentage change = [(107 - 555) / 555] x 100
Subtract the new number by the original number
107 - 555 = -448
-448 ÷ 555 = -0.8072072072072072
-0.8072072072072072 x 100 = -80.72%