83.27% is the change from 544 to 997
Calculation steps:
[( 997 - 544 ) ÷ 544] x 100 = 83.27%
Formula
Percentage change = [(997 - 544) / 544] x 100
Subtract the new number by the original number
997 - 544 = 453
453 ÷ 544 = 0.8327205882352942
0.8327205882352942 x 100 = 83.27%