201.75% is the change from 228 to 688
Calculation steps:
[( 688 - 228 ) ÷ 228] x 100 = 201.75%
Formula
Percentage change = [(688 - 228) / 228] x 100
Subtract the new number by the original number
688 - 228 = 460
460 ÷ 228 = 2.017543859649123
2.017543859649123 x 100 = 201.75%