51.24% is the change from 363 to 549
Calculation steps:
[( 549 - 363 ) ÷ 363] x 100 = 51.24%
Formula
Percentage change = [(549 - 363) / 363] x 100
Subtract the new number by the original number
549 - 363 = 186
186 ÷ 363 = 0.512396694214876
0.512396694214876 x 100 = 51.24%