54.04% is the change from 544 to 838
Calculation steps:
[( 838 - 544 ) ÷ 544] x 100 = 54.04%
Formula
Percentage change = [(838 - 544) / 544] x 100
Subtract the new number by the original number
838 - 544 = 294
294 ÷ 544 = 0.5404411764705882
0.5404411764705882 x 100 = 54.04%