242.33% is the change from 163 to 558
Calculation steps:
[( 558 - 163 ) ÷ 163] x 100 = 242.33%
Formula
Percentage change = [(558 - 163) / 163] x 100
Subtract the new number by the original number
558 - 163 = 395
395 ÷ 163 = 2.423312883435583
2.423312883435583 x 100 = 242.33%