-19.29% is the change from 964 to 778
Calculation steps:
[( 778 - 964 ) ÷ 964] x 100 = -19.29%
Formula
Percentage change = [(778 - 964) / 964] x 100
Subtract the new number by the original number
778 - 964 = -186
-186 ÷ 964 = -0.19294605809128632
-0.19294605809128632 x 100 = -19.29%