118.97% is the change from 311 to 681
Calculation steps:
[( 681 - 311 ) ÷ 311] x 100 = 118.97%
Formula
Percentage change = [(681 - 311) / 311] x 100
Subtract the new number by the original number
681 - 311 = 370
370 ÷ 311 = 1.189710610932476
1.189710610932476 x 100 = 118.97%