-84.84% is the change from 963 to 146
Calculation steps:
[( 146 - 963 ) ÷ 963] x 100 = -84.84%
Formula
Percentage change = [(146 - 963) / 963] x 100
Subtract the new number by the original number
146 - 963 = -817
-817 ÷ 963 = -0.8483904465212876
-0.8483904465212876 x 100 = -84.84%