-3.21% is the change from 903 to 874
Calculation steps:
[( 874 - 903 ) ÷ 903] x 100 = -3.21%
Formula
Percentage change = [(874 - 903) / 903] x 100
Subtract the new number by the original number
874 - 903 = -29
-29 ÷ 903 = -0.03211517165005537
-0.03211517165005537 x 100 = -3.21%