-78.71% is the change from 996 to 212
Calculation steps:
[( 212 - 996 ) ÷ 996] x 100 = -78.71%
Formula
Percentage change = [(212 - 996) / 996] x 100
Subtract the new number by the original number
212 - 996 = -784
-784 ÷ 996 = -0.7871485943775101
-0.7871485943775101 x 100 = -78.71%