18.74% is the change from 715 to 849
Calculation steps:
[( 849 - 715 ) ÷ 715] x 100 = 18.74%
Formula
Percentage change = [(849 - 715) / 715] x 100
Subtract the new number by the original number
849 - 715 = 134
134 ÷ 715 = 0.1874125874125874
0.1874125874125874 x 100 = 18.74%