-20.44% is the change from 964 to 767
Calculation steps:
[( 767 - 964 ) ÷ 964] x 100 = -20.44%
Formula
Percentage change = [(767 - 964) / 964] x 100
Subtract the new number by the original number
767 - 964 = -197
-197 ÷ 964 = -0.20435684647302904
-0.20435684647302904 x 100 = -20.44%