-23.17% is the change from 902 to 693
Calculation steps:
[( 693 - 902 ) ÷ 902] x 100 = -23.17%
Formula
Percentage change = [(693 - 902) / 902] x 100
Subtract the new number by the original number
693 - 902 = -209
-209 ÷ 902 = -0.23170731707317074
-0.23170731707317074 x 100 = -23.17%