49.2% is the change from 374 to 558
Calculation steps:
[( 558 - 374 ) ÷ 374] x 100 = 49.2%
Formula
Percentage change = [(558 - 374) / 374] x 100
Subtract the new number by the original number
558 - 374 = 184
184 ÷ 374 = 0.4919786096256685
0.4919786096256685 x 100 = 49.2%