-6.68% is the change from 943 to 880
Calculation steps:
[( 880 - 943 ) ÷ 943] x 100 = -6.68%
Formula
Percentage change = [(880 - 943) / 943] x 100
Subtract the new number by the original number
880 - 943 = -63
-63 ÷ 943 = -0.06680805938494168
-0.06680805938494168 x 100 = -6.68%