-67.63% is the change from 689 to 223
Calculation steps:
[( 223 - 689 ) ÷ 689] x 100 = -67.63%
Formula
Percentage change = [(223 - 689) / 689] x 100
Subtract the new number by the original number
223 - 689 = -466
-466 ÷ 689 = -0.6763425253991292
-0.6763425253991292 x 100 = -67.63%