71.14% is the change from 544 to 931
Calculation steps:
[( 931 - 544 ) ÷ 544] x 100 = 71.14%
Formula
Percentage change = [(931 - 544) / 544] x 100
Subtract the new number by the original number
931 - 544 = 387
387 ÷ 544 = 0.7113970588235294
0.7113970588235294 x 100 = 71.14%