-60.83% is the change from 988 to 387
Calculation steps:
[( 387 - 988 ) ÷ 988] x 100 = -60.83%
Formula
Percentage change = [(387 - 988) / 988] x 100
Subtract the new number by the original number
387 - 988 = -601
-601 ÷ 988 = -0.6082995951417004
-0.6082995951417004 x 100 = -60.83%