3115.38% is the change from 26 to 836
Calculation steps:
[( 836 - 26 ) ÷ 26] x 100 = 3115.38%
Formula
Percentage change = [(836 - 26) / 26] x 100
Subtract the new number by the original number
836 - 26 = 810
810 ÷ 26 = 31.153846153846153
31.153846153846153 x 100 = 3115.38%