-98.05% is the change from 976 to 19
Calculation steps:
[( 19 - 976 ) ÷ 976] x 100 = -98.05%
Formula
Percentage change = [(19 - 976) / 976] x 100
Subtract the new number by the original number
19 - 976 = -957
-957 ÷ 976 = -0.9805327868852459
-0.9805327868852459 x 100 = -98.05%