10.05% is the change from 647 to 712
Calculation steps:
[( 712 - 647 ) ÷ 647] x 100 = 10.05%
Formula
Percentage change = [(712 - 647) / 647] x 100
Subtract the new number by the original number
712 - 647 = 65
65 ÷ 647 = 0.10046367851622875
0.10046367851622875 x 100 = 10.05%