-17.67% is the change from 843 to 694
Calculation steps:
[( 694 - 843 ) ÷ 843] x 100 = -17.67%
Formula
Percentage change = [(694 - 843) / 843] x 100
Subtract the new number by the original number
694 - 843 = -149
-149 ÷ 843 = -0.1767497034400949
-0.1767497034400949 x 100 = -17.67%