-84.37% is the change from 934 to 146
Calculation steps:
[( 146 - 934 ) ÷ 934] x 100 = -84.37%
Formula
Percentage change = [(146 - 934) / 934] x 100
Subtract the new number by the original number
146 - 934 = -788
-788 ÷ 934 = -0.8436830835117773
-0.8436830835117773 x 100 = -84.37%