-70.39% is the change from 959 to 284
Calculation steps:
[( 284 - 959 ) ÷ 959] x 100 = -70.39%
Formula
Percentage change = [(284 - 959) / 959] x 100
Subtract the new number by the original number
284 - 959 = -675
-675 ÷ 959 = -0.7038581856100105
-0.7038581856100105 x 100 = -70.39%