-6.52% is the change from 966 to 903
Calculation steps:
[( 903 - 966 ) ÷ 966] x 100 = -6.52%
Formula
Percentage change = [(903 - 966) / 966] x 100
Subtract the new number by the original number
903 - 966 = -63
-63 ÷ 966 = -0.06521739130434782
-0.06521739130434782 x 100 = -6.52%