-42.55% is the change from 785 to 451
Calculation steps:
[( 451 - 785 ) ÷ 785] x 100 = -42.55%
Formula
Percentage change = [(451 - 785) / 785] x 100
Subtract the new number by the original number
451 - 785 = -334
-334 ÷ 785 = -0.42547770700636944
-0.42547770700636944 x 100 = -42.55%