63.97% is the change from 594 to 974
Calculation steps:
[( 974 - 594 ) ÷ 594] x 100 = 63.97%
Formula
Percentage change = [(974 - 594) / 594] x 100
Subtract the new number by the original number
974 - 594 = 380
380 ÷ 594 = 0.6397306397306397
0.6397306397306397 x 100 = 63.97%