54.55% is the change from 363 to 561
Calculation steps:
[( 561 - 363 ) ÷ 363] x 100 = 54.55%
Formula
Percentage change = [(561 - 363) / 363] x 100
Subtract the new number by the original number
561 - 363 = 198
198 ÷ 363 = 0.5454545454545454
0.5454545454545454 x 100 = 54.55%