165.59% is the change from 311 to 826
Calculation steps:
[( 826 - 311 ) ÷ 311] x 100 = 165.59%
Formula
Percentage change = [(826 - 311) / 311] x 100
Subtract the new number by the original number
826 - 311 = 515
515 ÷ 311 = 1.6559485530546625
1.6559485530546625 x 100 = 165.59%