-72.96% is the change from 784 to 212
Calculation steps:
[( 212 - 784 ) ÷ 784] x 100 = -72.96%
Formula
Percentage change = [(212 - 784) / 784] x 100
Subtract the new number by the original number
212 - 784 = -572
-572 ÷ 784 = -0.7295918367346939
-0.7295918367346939 x 100 = -72.96%