53.49% is the change from 544 to 835
Calculation steps:
[( 835 - 544 ) ÷ 544] x 100 = 53.49%
Formula
Percentage change = [(835 - 544) / 544] x 100
Subtract the new number by the original number
835 - 544 = 291
291 ÷ 544 = 0.5349264705882353
0.5349264705882353 x 100 = 53.49%