-16.89% is the change from 959 to 797
Calculation steps:
[( 797 - 959 ) ÷ 959] x 100 = -16.89%
Formula
Percentage change = [(797 - 959) / 959] x 100
Subtract the new number by the original number
797 - 959 = -162
-162 ÷ 959 = -0.1689259645464025
-0.1689259645464025 x 100 = -16.89%