80.66% is the change from 548 to 990
Calculation steps:
[( 990 - 548 ) ÷ 548] x 100 = 80.66%
Formula
Percentage change = [(990 - 548) / 548] x 100
Subtract the new number by the original number
990 - 548 = 442
442 ÷ 548 = 0.8065693430656934
0.8065693430656934 x 100 = 80.66%