-70.45% is the change from 961 to 284
Calculation steps:
[( 284 - 961 ) ÷ 961] x 100 = -70.45%
Formula
Percentage change = [(284 - 961) / 961] x 100
Subtract the new number by the original number
284 - 961 = -677
-677 ÷ 961 = -0.704474505723205
-0.704474505723205 x 100 = -70.45%