-78.01% is the change from 964 to 212
Calculation steps:
[( 212 - 964 ) ÷ 964] x 100 = -78.01%
Formula
Percentage change = [(212 - 964) / 964] x 100
Subtract the new number by the original number
212 - 964 = -752
-752 ÷ 964 = -0.7800829875518672
-0.7800829875518672 x 100 = -78.01%