30.47% is the change from 745 to 972
Calculation steps:
[( 972 - 745 ) ÷ 745] x 100 = 30.47%
Formula
Percentage change = [(972 - 745) / 745] x 100
Subtract the new number by the original number
972 - 745 = 227
227 ÷ 745 = 0.3046979865771812
0.3046979865771812 x 100 = 30.47%