61.4% is the change from 544 to 878
Calculation steps:
[( 878 - 544 ) ÷ 544] x 100 = 61.4%
Formula
Percentage change = [(878 - 544) / 544] x 100
Subtract the new number by the original number
878 - 544 = 334
334 ÷ 544 = 0.6139705882352942
0.6139705882352942 x 100 = 61.4%