59.89% is the change from 349 to 558
Calculation steps:
[( 558 - 349 ) ÷ 349] x 100 = 59.89%
Formula
Percentage change = [(558 - 349) / 349] x 100
Subtract the new number by the original number
558 - 349 = 209
209 ÷ 349 = 0.5988538681948424
0.5988538681948424 x 100 = 59.89%