-17.51% is the change from 845 to 697
Calculation steps:
[( 697 - 845 ) ÷ 845] x 100 = -17.51%
Formula
Percentage change = [(697 - 845) / 845] x 100
Subtract the new number by the original number
697 - 845 = -148
-148 ÷ 845 = -0.17514792899408285
-0.17514792899408285 x 100 = -17.51%