63.47% is the change from 594 to 971
Calculation steps:
[( 971 - 594 ) ÷ 594] x 100 = 63.47%
Formula
Percentage change = [(971 - 594) / 594] x 100
Subtract the new number by the original number
971 - 594 = 377
377 ÷ 594 = 0.6346801346801347
0.6346801346801347 x 100 = 63.47%