-76.94% is the change from 373 to 86
Calculation steps:
[( 86 - 373 ) ÷ 373] x 100 = -76.94%
Formula
Percentage change = [(86 - 373) / 373] x 100
Subtract the new number by the original number
86 - 373 = -287
-287 ÷ 373 = -0.7694369973190348
-0.7694369973190348 x 100 = -76.94%