37.5% is the change from 712 to 979
Calculation steps:
[( 979 - 712 ) ÷ 712] x 100 = 37.5%
Formula
Percentage change = [(979 - 712) / 712] x 100
Subtract the new number by the original number
979 - 712 = 267
267 ÷ 712 = 0.375
0.375 x 100 = 37.5%
Example