-78.62% is the change from 987 to 211
Calculation steps:
[( 211 - 987 ) ÷ 987] x 100 = -78.62%
Formula
Percentage change = [(211 - 987) / 987] x 100
Subtract the new number by the original number
211 - 987 = -776
-776 ÷ 987 = -0.7862208713272543
-0.7862208713272543 x 100 = -78.62%