-99.67% is the change from 920 to 3
Calculation steps:
[( 3 - 920 ) ÷ 920] x 100 = -99.67%
Formula
Percentage change = [(3 - 920) / 920] x 100
Subtract the new number by the original number
3 - 920 = -917
-917 ÷ 920 = -0.9967391304347826
-0.9967391304347826 x 100 = -99.67%