84.71% is the change from 314 to 580
Calculation steps:
[( 580 - 314 ) ÷ 314] x 100 = 84.71%
Formula
Percentage change = [(580 - 314) / 314] x 100
Subtract the new number by the original number
580 - 314 = 266
266 ÷ 314 = 0.8471337579617835
0.8471337579617835 x 100 = 84.71%