-99.59% is the change from 967 to 4
Calculation steps:
[( 4 - 967 ) ÷ 967] x 100 = -99.59%
Formula
Percentage change = [(4 - 967) / 967] x 100
Subtract the new number by the original number
4 - 967 = -963
-963 ÷ 967 = -0.9958634953464323
-0.9958634953464323 x 100 = -99.59%