18.95% is the change from 570 to 678
Calculation steps:
[( 678 - 570 ) ÷ 570] x 100 = 18.95%
Formula
Percentage change = [(678 - 570) / 570] x 100
Subtract the new number by the original number
678 - 570 = 108
108 ÷ 570 = 0.18947368421052632
0.18947368421052632 x 100 = 18.95%