-61.56% is the change from 770 to 296
Calculation steps:
[( 296 - 770 ) ÷ 770] x 100 = -61.56%
Formula
Percentage change = [(296 - 770) / 770] x 100
Subtract the new number by the original number
296 - 770 = -474
-474 ÷ 770 = -0.6155844155844156
-0.6155844155844156 x 100 = -61.56%