21.34% is the change from 745 to 904
Calculation steps:
[( 904 - 745 ) ÷ 745] x 100 = 21.34%
Formula
Percentage change = [(904 - 745) / 745] x 100
Subtract the new number by the original number
904 - 745 = 159
159 ÷ 745 = 0.2134228187919463
0.2134228187919463 x 100 = 21.34%