-38.1% is the change from 987 to 611
Calculation steps:
[( 611 - 987 ) ÷ 987] x 100 = -38.1%
Formula
Percentage change = [(611 - 987) / 987] x 100
Subtract the new number by the original number
611 - 987 = -376
-376 ÷ 987 = -0.38095238095238093
-0.38095238095238093 x 100 = -38.1%