80.7% is the change from 544 to 983
Calculation steps:
[( 983 - 544 ) ÷ 544] x 100 = 80.7%
Formula
Percentage change = [(983 - 544) / 544] x 100
Subtract the new number by the original number
983 - 544 = 439
439 ÷ 544 = 0.8069852941176471
0.8069852941176471 x 100 = 80.7%