-2.94% is the change from 917 to 890
Calculation steps:
[( 890 - 917 ) ÷ 917] x 100 = -2.94%
Formula
Percentage change = [(890 - 917) / 917] x 100
Subtract the new number by the original number
890 - 917 = -27
-27 ÷ 917 = -0.029443838604143947
-0.029443838604143947 x 100 = -2.94%