313.86% is the change from 202 to 836
Calculation steps:
[( 836 - 202 ) ÷ 202] x 100 = 313.86%
Formula
Percentage change = [(836 - 202) / 202] x 100
Subtract the new number by the original number
836 - 202 = 634
634 ÷ 202 = 3.1386138613861387
3.1386138613861387 x 100 = 313.86%