50.41% is the change from 369 to 555
Calculation steps:
[( 555 - 369 ) ÷ 369] x 100 = 50.41%
Formula
Percentage change = [(555 - 369) / 369] x 100
Subtract the new number by the original number
555 - 369 = 186
186 ÷ 369 = 0.5040650406504065
0.5040650406504065 x 100 = 50.41%