24.56% is the change from 680 to 847
Calculation steps:
[( 847 - 680 ) ÷ 680] x 100 = 24.56%
Formula
Percentage change = [(847 - 680) / 680] x 100
Subtract the new number by the original number
847 - 680 = 167
167 ÷ 680 = 0.24558823529411763
0.24558823529411763 x 100 = 24.56%