55.5% is the change from 373 to 580
Calculation steps:
[( 580 - 373 ) ÷ 373] x 100 = 55.5%
Formula
Percentage change = [(580 - 373) / 373] x 100
Subtract the new number by the original number
580 - 373 = 207
207 ÷ 373 = 0.5549597855227882
0.5549597855227882 x 100 = 55.5%