-51.18% is the change from 848 to 414
Calculation steps:
[( 414 - 848 ) ÷ 848] x 100 = -51.18%
Formula
Percentage change = [(414 - 848) / 848] x 100
Subtract the new number by the original number
414 - 848 = -434
-434 ÷ 848 = -0.5117924528301887
-0.5117924528301887 x 100 = -51.18%