177.51% is the change from 209 to 580
Calculation steps:
[( 580 - 209 ) ÷ 209] x 100 = 177.51%
Formula
Percentage change = [(580 - 209) / 209] x 100
Subtract the new number by the original number
580 - 209 = 371
371 ÷ 209 = 1.7751196172248804
1.7751196172248804 x 100 = 177.51%