-16.1% is the change from 826 to 693
Calculation steps:
[( 693 - 826 ) ÷ 826] x 100 = -16.1%
Formula
Percentage change = [(693 - 826) / 826] x 100
Subtract the new number by the original number
693 - 826 = -133
-133 ÷ 826 = -0.16101694915254236
-0.16101694915254236 x 100 = -16.1%