45.45% is the change from 594 to 864
Calculation steps:
[( 864 - 594 ) ÷ 594] x 100 = 45.45%
Formula
Percentage change = [(864 - 594) / 594] x 100
Subtract the new number by the original number
864 - 594 = 270
270 ÷ 594 = 0.45454545454545453
0.45454545454545453 x 100 = 45.45%