10.51% is the change from 666 to 736
Calculation steps:
[( 736 - 666 ) ÷ 666] x 100 = 10.51%
Formula
Percentage change = [(736 - 666) / 666] x 100
Subtract the new number by the original number
736 - 666 = 70
70 ÷ 666 = 0.10510510510510511
0.10510510510510511 x 100 = 10.51%