68.99% is the change from 574 to 970
Calculation steps:
[( 970 - 574 ) ÷ 574] x 100 = 68.99%
Formula
Percentage change = [(970 - 574) / 574] x 100
Subtract the new number by the original number
970 - 574 = 396
396 ÷ 574 = 0.6898954703832753
0.6898954703832753 x 100 = 68.99%