-69.91% is the change from 934 to 281
Calculation steps:
[( 281 - 934 ) ÷ 934] x 100 = -69.91%
Formula
Percentage change = [(281 - 934) / 934] x 100
Subtract the new number by the original number
281 - 934 = -653
-653 ÷ 934 = -0.6991434689507494
-0.6991434689507494 x 100 = -69.91%