-1.32% is the change from 987 to 974
Calculation steps:
[( 974 - 987 ) ÷ 987] x 100 = -1.32%
Formula
Percentage change = [(974 - 987) / 987] x 100
Subtract the new number by the original number
974 - 987 = -13
-13 ÷ 987 = -0.013171225937183385
-0.013171225937183385 x 100 = -1.32%