-74.23% is the change from 555 to 143
Calculation steps:
[( 143 - 555 ) ÷ 555] x 100 = -74.23%
Formula
Percentage change = [(143 - 555) / 555] x 100
Subtract the new number by the original number
143 - 555 = -412
-412 ÷ 555 = -0.7423423423423423
-0.7423423423423423 x 100 = -74.23%