389.09% is the change from 55 to 269
Calculation steps:
[( 269 - 55 ) ÷ 55] x 100 = 389.09%
Formula
Percentage change = [(269 - 55) / 55] x 100
Subtract the new number by the original number
269 - 55 = 214
214 ÷ 55 = 3.890909090909091
3.890909090909091 x 100 = 389.09%