-70.18% is the change from 959 to 286
Calculation steps:
[( 286 - 959 ) ÷ 959] x 100 = -70.18%
Formula
Percentage change = [(286 - 959) / 959] x 100
Subtract the new number by the original number
286 - 959 = -673
-673 ÷ 959 = -0.7017726798748697
-0.7017726798748697 x 100 = -70.18%