63.74% is the change from 593 to 971
Calculation steps:
[( 971 - 593 ) ÷ 593] x 100 = 63.74%
Formula
Percentage change = [(971 - 593) / 593] x 100
Subtract the new number by the original number
971 - 593 = 378
378 ÷ 593 = 0.6374367622259697
0.6374367622259697 x 100 = 63.74%