-78.57% is the change from 994 to 213
Calculation steps:
[( 213 - 994 ) ÷ 994] x 100 = -78.57%
Formula
Percentage change = [(213 - 994) / 994] x 100
Subtract the new number by the original number
213 - 994 = -781
-781 ÷ 994 = -0.7857142857142857
-0.7857142857142857 x 100 = -78.57%