-66.1% is the change from 876 to 297
Calculation steps:
[( 297 - 876 ) ÷ 876] x 100 = -66.1%
Formula
Percentage change = [(297 - 876) / 876] x 100
Subtract the new number by the original number
297 - 876 = -579
-579 ÷ 876 = -0.660958904109589
-0.660958904109589 x 100 = -66.1%