-94.72% is the change from 814 to 43
Calculation steps:
[( 43 - 814 ) ÷ 814] x 100 = -94.72%
Formula
Percentage change = [(43 - 814) / 814] x 100
Subtract the new number by the original number
43 - 814 = -771
-771 ÷ 814 = -0.9471744471744472
-0.9471744471744472 x 100 = -94.72%