52.19% is the change from 594 to 904
Calculation steps:
[( 904 - 594 ) ÷ 594] x 100 = 52.19%
Formula
Percentage change = [(904 - 594) / 594] x 100
Subtract the new number by the original number
904 - 594 = 310
310 ÷ 594 = 0.5218855218855218
0.5218855218855218 x 100 = 52.19%