-49.19% is the change from 801 to 407
Calculation steps:
[( 407 - 801 ) ÷ 801] x 100 = -49.19%
Formula
Percentage change = [(407 - 801) / 801] x 100
Subtract the new number by the original number
407 - 801 = -394
-394 ÷ 801 = -0.4918851435705368
-0.4918851435705368 x 100 = -49.19%