64.97% is the change from 588 to 970
Calculation steps:
[( 970 - 588 ) ÷ 588] x 100 = 64.97%
Formula
Percentage change = [(970 - 588) / 588] x 100
Subtract the new number by the original number
970 - 588 = 382
382 ÷ 588 = 0.6496598639455783
0.6496598639455783 x 100 = 64.97%