-77.91% is the change from 987 to 218
Calculation steps:
[( 218 - 987 ) ÷ 987] x 100 = -77.91%
Formula
Percentage change = [(218 - 987) / 987] x 100
Subtract the new number by the original number
218 - 987 = -769
-769 ÷ 987 = -0.779128672745694
-0.779128672745694 x 100 = -77.91%