181.61% is the change from 310 to 873
Calculation steps:
[( 873 - 310 ) ÷ 310] x 100 = 181.61%
Formula
Percentage change = [(873 - 310) / 310] x 100
Subtract the new number by the original number
873 - 310 = 563
563 ÷ 310 = 1.8161290322580645
1.8161290322580645 x 100 = 181.61%