31.18% is the change from 680 to 892
Calculation steps:
[( 892 - 680 ) ÷ 680] x 100 = 31.18%
Formula
Percentage change = [(892 - 680) / 680] x 100
Subtract the new number by the original number
892 - 680 = 212
212 ÷ 680 = 0.31176470588235294
0.31176470588235294 x 100 = 31.18%