195.18% is the change from 311 to 918
Calculation steps:
[( 918 - 311 ) ÷ 311] x 100 = 195.18%
Formula
Percentage change = [(918 - 311) / 311] x 100
Subtract the new number by the original number
918 - 311 = 607
607 ÷ 311 = 1.9517684887459807
1.9517684887459807 x 100 = 195.18%