3050% is the change from 26 to 819
Calculation steps:
[( 819 - 26 ) ÷ 26] x 100 = 3050%
Formula
Percentage change = [(819 - 26) / 26] x 100
Subtract the new number by the original number
819 - 26 = 793
793 ÷ 26 = 30.5
30.5 x 100 = 3050%
Example