-80.04% is the change from 962 to 192
Calculation steps:
[( 192 - 962 ) ÷ 962] x 100 = -80.04%
Formula
Percentage change = [(192 - 962) / 962] x 100
Subtract the new number by the original number
192 - 962 = -770
-770 ÷ 962 = -0.8004158004158004
-0.8004158004158004 x 100 = -80.04%