19.24% is the change from 707 to 843
Calculation steps:
[( 843 - 707 ) ÷ 707] x 100 = 19.24%
Formula
Percentage change = [(843 - 707) / 707] x 100
Subtract the new number by the original number
843 - 707 = 136
136 ÷ 707 = 0.19236209335219237
0.19236209335219237 x 100 = 19.24%