144.74% is the change from 228 to 558
Calculation steps:
[( 558 - 228 ) ÷ 228] x 100 = 144.74%
Formula
Percentage change = [(558 - 228) / 228] x 100
Subtract the new number by the original number
558 - 228 = 330
330 ÷ 228 = 1.4473684210526316
1.4473684210526316 x 100 = 144.74%