-76.74% is the change from 903 to 210
Calculation steps:
[( 210 - 903 ) ÷ 903] x 100 = -76.74%
Formula
Percentage change = [(210 - 903) / 903] x 100
Subtract the new number by the original number
210 - 903 = -693
-693 ÷ 903 = -0.7674418604651163
-0.7674418604651163 x 100 = -76.74%