19.88% is the change from 800 to 959
Calculation steps:
[( 959 - 800 ) ÷ 800] x 100 = 19.88%
Formula
Percentage change = [(959 - 800) / 800] x 100
Subtract the new number by the original number
959 - 800 = 159
159 ÷ 800 = 0.19875
0.19875 x 100 = 19.88%