-46.23% is the change from 770 to 414
Calculation steps:
[( 414 - 770 ) ÷ 770] x 100 = -46.23%
Formula
Percentage change = [(414 - 770) / 770] x 100
Subtract the new number by the original number
414 - 770 = -356
-356 ÷ 770 = -0.4623376623376623
-0.4623376623376623 x 100 = -46.23%