236.84% is the change from 228 to 768
Calculation steps:
[( 768 - 228 ) ÷ 228] x 100 = 236.84%
Formula
Percentage change = [(768 - 228) / 228] x 100
Subtract the new number by the original number
768 - 228 = 540
540 ÷ 228 = 2.3684210526315788
2.3684210526315788 x 100 = 236.84%