162.42% is the change from 314 to 824
Calculation steps:
[( 824 - 314 ) ÷ 314] x 100 = 162.42%
Formula
Percentage change = [(824 - 314) / 314] x 100
Subtract the new number by the original number
824 - 314 = 510
510 ÷ 314 = 1.624203821656051
1.624203821656051 x 100 = 162.42%