162.94% is the change from 313 to 823
Calculation steps:
[( 823 - 313 ) ÷ 313] x 100 = 162.94%
Formula
Percentage change = [(823 - 313) / 313] x 100
Subtract the new number by the original number
823 - 313 = 510
510 ÷ 313 = 1.6293929712460065
1.6293929712460065 x 100 = 162.94%