80.58% is the change from 484 to 874
Calculation steps:
[( 874 - 484 ) ÷ 484] x 100 = 80.58%
Formula
Percentage change = [(874 - 484) / 484] x 100
Subtract the new number by the original number
874 - 484 = 390
390 ÷ 484 = 0.8057851239669421
0.8057851239669421 x 100 = 80.58%