-17.49% is the change from 955 to 788
Calculation steps:
[( 788 - 955 ) ÷ 955] x 100 = -17.49%
Formula
Percentage change = [(788 - 955) / 955] x 100
Subtract the new number by the original number
788 - 955 = -167
-167 ÷ 955 = -0.17486910994764399
-0.17486910994764399 x 100 = -17.49%