128.95% is the change from 228 to 522
Calculation steps:
[( 522 - 228 ) ÷ 228] x 100 = 128.95%
Formula
Percentage change = [(522 - 228) / 228] x 100
Subtract the new number by the original number
522 - 228 = 294
294 ÷ 228 = 1.2894736842105263
1.2894736842105263 x 100 = 128.95%