-83.06% is the change from 555 to 94
Calculation steps:
[( 94 - 555 ) ÷ 555] x 100 = -83.06%
Formula
Percentage change = [(94 - 555) / 555] x 100
Subtract the new number by the original number
94 - 555 = -461
-461 ÷ 555 = -0.8306306306306306
-0.8306306306306306 x 100 = -83.06%