117.39% is the change from 253 to 550
Calculation steps:
[( 550 - 253 ) ÷ 253] x 100 = 117.39%
Formula
Percentage change = [(550 - 253) / 253] x 100
Subtract the new number by the original number
550 - 253 = 297
297 ÷ 253 = 1.173913043478261
1.173913043478261 x 100 = 117.39%