-36.37% is the change from 987 to 628
Calculation steps:
[( 628 - 987 ) ÷ 987] x 100 = -36.37%
Formula
Percentage change = [(628 - 987) / 987] x 100
Subtract the new number by the original number
628 - 987 = -359
-359 ÷ 987 = -0.3637284701114488
-0.3637284701114488 x 100 = -36.37%