50% is the change from 368 to 552
Calculation steps:
[( 552 - 368 ) ÷ 368] x 100 = 50%
Formula
Percentage change = [(552 - 368) / 368] x 100
Subtract the new number by the original number
552 - 368 = 184
184 ÷ 368 = 0.5
0.5 x 100 = 50%
Example