-15.63% is the change from 934 to 788
Calculation steps:
[( 788 - 934 ) ÷ 934] x 100 = -15.63%
Formula
Percentage change = [(788 - 934) / 934] x 100
Subtract the new number by the original number
788 - 934 = -146
-146 ÷ 934 = -0.15631691648822268
-0.15631691648822268 x 100 = -15.63%