167.85% is the change from 311 to 833
Calculation steps:
[( 833 - 311 ) ÷ 311] x 100 = 167.85%
Formula
Percentage change = [(833 - 311) / 311] x 100
Subtract the new number by the original number
833 - 311 = 522
522 ÷ 311 = 1.6784565916398715
1.6784565916398715 x 100 = 167.85%