-20.9% is the change from 976 to 772
Calculation steps:
[( 772 - 976 ) ÷ 976] x 100 = -20.9%
Formula
Percentage change = [(772 - 976) / 976] x 100
Subtract the new number by the original number
772 - 976 = -204
-204 ÷ 976 = -0.20901639344262296
-0.20901639344262296 x 100 = -20.9%