228.46% is the change from 123 to 404
Calculation steps:
[( 404 - 123 ) ÷ 123] x 100 = 228.46%
Formula
Percentage change = [(404 - 123) / 123] x 100
Subtract the new number by the original number
404 - 123 = 281
281 ÷ 123 = 2.2845528455284554
2.2845528455284554 x 100 = 228.46%