-73% is the change from 848 to 229
Calculation steps:
[( 229 - 848 ) ÷ 848] x 100 = -73%
Formula
Percentage change = [(229 - 848) / 848] x 100
Subtract the new number by the original number
229 - 848 = -619
-619 ÷ 848 = -0.7299528301886793
-0.7299528301886793 x 100 = -73%