31.8% is the change from 739 to 974
Calculation steps:
[( 974 - 739 ) ÷ 739] x 100 = 31.8%
Formula
Percentage change = [(974 - 739) / 739] x 100
Subtract the new number by the original number
974 - 739 = 235
235 ÷ 739 = 0.31799729364005414
0.31799729364005414 x 100 = 31.8%