-78.08% is the change from 967 to 212
Calculation steps:
[( 212 - 967 ) ÷ 967] x 100 = -78.08%
Formula
Percentage change = [(212 - 967) / 967] x 100
Subtract the new number by the original number
212 - 967 = -755
-755 ÷ 967 = -0.7807652533609101
-0.7807652533609101 x 100 = -78.08%