-80.96% is the change from 767 to 146
Calculation steps:
[( 146 - 767 ) ÷ 767] x 100 = -80.96%
Formula
Percentage change = [(146 - 767) / 767] x 100
Subtract the new number by the original number
146 - 767 = -621
-621 ÷ 767 = -0.8096479791395046
-0.8096479791395046 x 100 = -80.96%