-70.55% is the change from 292 to 86
Calculation steps:
[( 86 - 292 ) ÷ 292] x 100 = -70.55%
Formula
Percentage change = [(86 - 292) / 292] x 100
Subtract the new number by the original number
86 - 292 = -206
-206 ÷ 292 = -0.7054794520547946
-0.7054794520547946 x 100 = -70.55%