73.59% is the change from 549 to 953
Calculation steps:
[( 953 - 549 ) ÷ 549] x 100 = 73.59%
Formula
Percentage change = [(953 - 549) / 549] x 100
Subtract the new number by the original number
953 - 549 = 404
404 ÷ 549 = 0.7358834244080146
0.7358834244080146 x 100 = 73.59%