-67.86% is the change from 946 to 304
Calculation steps:
[( 304 - 946 ) ÷ 946] x 100 = -67.86%
Formula
Percentage change = [(304 - 946) / 946] x 100
Subtract the new number by the original number
304 - 946 = -642
-642 ÷ 946 = -0.678646934460888
-0.678646934460888 x 100 = -67.86%