75.55% is the change from 319 to 560
Calculation steps:
[( 560 - 319 ) ÷ 319] x 100 = 75.55%
Formula
Percentage change = [(560 - 319) / 319] x 100
Subtract the new number by the original number
560 - 319 = 241
241 ÷ 319 = 0.7554858934169278
0.7554858934169278 x 100 = 75.55%