30.12% is the change from 747 to 972
Calculation steps:
[( 972 - 747 ) ÷ 747] x 100 = 30.12%
Formula
Percentage change = [(972 - 747) / 747] x 100
Subtract the new number by the original number
972 - 747 = 225
225 ÷ 747 = 0.30120481927710846
0.30120481927710846 x 100 = 30.12%