161.84% is the change from 228 to 597
Calculation steps:
[( 597 - 228 ) ÷ 228] x 100 = 161.84%
Formula
Percentage change = [(597 - 228) / 228] x 100
Subtract the new number by the original number
597 - 228 = 369
369 ÷ 228 = 1.618421052631579
1.618421052631579 x 100 = 161.84%