33.24% is the change from 728 to 970
Calculation steps:
[( 970 - 728 ) ÷ 728] x 100 = 33.24%
Formula
Percentage change = [(970 - 728) / 728] x 100
Subtract the new number by the original number
970 - 728 = 242
242 ÷ 728 = 0.3324175824175824
0.3324175824175824 x 100 = 33.24%