-79.88% is the change from 964 to 194
Calculation steps:
[( 194 - 964 ) ÷ 964] x 100 = -79.88%
Formula
Percentage change = [(194 - 964) / 964] x 100
Subtract the new number by the original number
194 - 964 = -770
-770 ÷ 964 = -0.7987551867219918
-0.7987551867219918 x 100 = -79.88%