137.07% is the change from 232 to 550
Calculation steps:
[( 550 - 232 ) ÷ 232] x 100 = 137.07%
Formula
Percentage change = [(550 - 232) / 232] x 100
Subtract the new number by the original number
550 - 232 = 318
318 ÷ 232 = 1.3706896551724137
1.3706896551724137 x 100 = 137.07%