123.72% is the change from 312 to 698
Calculation steps:
[( 698 - 312 ) ÷ 312] x 100 = 123.72%
Formula
Percentage change = [(698 - 312) / 312] x 100
Subtract the new number by the original number
698 - 312 = 386
386 ÷ 312 = 1.2371794871794872
1.2371794871794872 x 100 = 123.72%