66.99% is the change from 412 to 688
Calculation steps:
[( 688 - 412 ) ÷ 412] x 100 = 66.99%
Formula
Percentage change = [(688 - 412) / 412] x 100
Subtract the new number by the original number
688 - 412 = 276
276 ÷ 412 = 0.6699029126213593
0.6699029126213593 x 100 = 66.99%