-81.92% is the change from 929 to 168
Calculation steps:
[( 168 - 929 ) ÷ 929] x 100 = -81.92%
Formula
Percentage change = [(168 - 929) / 929] x 100
Subtract the new number by the original number
168 - 929 = -761
-761 ÷ 929 = -0.8191603875134553
-0.8191603875134553 x 100 = -81.92%