-49.11% is the change from 788 to 401
Calculation steps:
[( 401 - 788 ) ÷ 788] x 100 = -49.11%
Formula
Percentage change = [(401 - 788) / 788] x 100
Subtract the new number by the original number
401 - 788 = -387
-387 ÷ 788 = -0.49111675126903553
-0.49111675126903553 x 100 = -49.11%