-2.14% is the change from 934 to 914
Calculation steps:
[( 914 - 934 ) ÷ 934] x 100 = -2.14%
Formula
Percentage change = [(914 - 934) / 934] x 100
Subtract the new number by the original number
914 - 934 = -20
-20 ÷ 934 = -0.021413276231263382
-0.021413276231263382 x 100 = -2.14%