6.73% is the change from 594 to 634
Calculation steps:
[( 634 - 594 ) ÷ 594] x 100 = 6.73%
Formula
Percentage change = [(634 - 594) / 594] x 100
Subtract the new number by the original number
634 - 594 = 40
40 ÷ 594 = 0.06734006734006734
0.06734006734006734 x 100 = 6.73%