30.7% is the change from 746 to 975
Calculation steps:
[( 975 - 746 ) ÷ 746] x 100 = 30.7%
Formula
Percentage change = [(975 - 746) / 746] x 100
Subtract the new number by the original number
975 - 746 = 229
229 ÷ 746 = 0.306970509383378
0.306970509383378 x 100 = 30.7%