73.04% is the change from 549 to 950
Calculation steps:
[( 950 - 549 ) ÷ 549] x 100 = 73.04%
Formula
Percentage change = [(950 - 549) / 549] x 100
Subtract the new number by the original number
950 - 549 = 401
401 ÷ 549 = 0.7304189435336976
0.7304189435336976 x 100 = 73.04%