-44.5% is the change from 773 to 429
Calculation steps:
[( 429 - 773 ) ÷ 773] x 100 = -44.5%
Formula
Percentage change = [(429 - 773) / 773] x 100
Subtract the new number by the original number
429 - 773 = -344
-344 ÷ 773 = -0.445019404915912
-0.445019404915912 x 100 = -44.5%