-61.74% is the change from 988 to 378
Calculation steps:
[( 378 - 988 ) ÷ 988] x 100 = -61.74%
Formula
Percentage change = [(378 - 988) / 988] x 100
Subtract the new number by the original number
378 - 988 = -610
-610 ÷ 988 = -0.6174089068825911
-0.6174089068825911 x 100 = -61.74%