-46.75% is the change from 770 to 410
Calculation steps:
[( 410 - 770 ) ÷ 770] x 100 = -46.75%
Formula
Percentage change = [(410 - 770) / 770] x 100
Subtract the new number by the original number
410 - 770 = -360
-360 ÷ 770 = -0.4675324675324675
-0.4675324675324675 x 100 = -46.75%