-12.85% is the change from 934 to 814
Calculation steps:
[( 814 - 934 ) ÷ 934] x 100 = -12.85%
Formula
Percentage change = [(814 - 934) / 934] x 100
Subtract the new number by the original number
814 - 934 = -120
-120 ÷ 934 = -0.1284796573875803
-0.1284796573875803 x 100 = -12.85%