-47.23% is the change from 976 to 515
Calculation steps:
[( 515 - 976 ) ÷ 976] x 100 = -47.23%
Formula
Percentage change = [(515 - 976) / 976] x 100
Subtract the new number by the original number
515 - 976 = -461
-461 ÷ 976 = -0.4723360655737705
-0.4723360655737705 x 100 = -47.23%