-68.58% is the change from 697 to 219
Calculation steps:
[( 219 - 697 ) ÷ 697] x 100 = -68.58%
Formula
Percentage change = [(219 - 697) / 697] x 100
Subtract the new number by the original number
219 - 697 = -478
-478 ÷ 697 = -0.6857962697274032
-0.6857962697274032 x 100 = -68.58%