33.47% is the change from 747 to 997
Calculation steps:
[( 997 - 747 ) ÷ 747] x 100 = 33.47%
Formula
Percentage change = [(997 - 747) / 747] x 100
Subtract the new number by the original number
997 - 747 = 250
250 ÷ 747 = 0.33467202141900937
0.33467202141900937 x 100 = 33.47%