23.03% is the change from 647 to 796
Calculation steps:
[( 796 - 647 ) ÷ 647] x 100 = 23.03%
Formula
Percentage change = [(796 - 647) / 647] x 100
Subtract the new number by the original number
796 - 647 = 149
149 ÷ 647 = 0.2302936630602782
0.2302936630602782 x 100 = 23.03%