115.79% is the change from 228 to 492
Calculation steps:
[( 492 - 228 ) ÷ 228] x 100 = 115.79%
Formula
Percentage change = [(492 - 228) / 228] x 100
Subtract the new number by the original number
492 - 228 = 264
264 ÷ 228 = 1.1578947368421053
1.1578947368421053 x 100 = 115.79%