-74.11% is the change from 846 to 219
Calculation steps:
[( 219 - 846 ) ÷ 846] x 100 = -74.11%
Formula
Percentage change = [(219 - 846) / 846] x 100
Subtract the new number by the original number
219 - 846 = -627
-627 ÷ 846 = -0.7411347517730497
-0.7411347517730497 x 100 = -74.11%