-84.54% is the change from 964 to 149
Calculation steps:
[( 149 - 964 ) ÷ 964] x 100 = -84.54%
Formula
Percentage change = [(149 - 964) / 964] x 100
Subtract the new number by the original number
149 - 964 = -815
-815 ÷ 964 = -0.8454356846473029
-0.8454356846473029 x 100 = -84.54%