859% is the change from 100 to 959
Calculation steps:
[( 959 - 100 ) ÷ 100] x 100 = 859%
Formula
Percentage change = [(959 - 100) / 100] x 100
Subtract the new number by the original number
959 - 100 = 859
859 ÷ 100 = 8.59
8.59 x 100 = 859%
Example