239.63% is the change from 164 to 557
Calculation steps:
[( 557 - 164 ) ÷ 164] x 100 = 239.63%
Formula
Percentage change = [(557 - 164) / 164] x 100
Subtract the new number by the original number
557 - 164 = 393
393 ÷ 164 = 2.3963414634146343
2.3963414634146343 x 100 = 239.63%