-53.34% is the change from 808 to 377
Calculation steps:
[( 377 - 808 ) ÷ 808] x 100 = -53.34%
Formula
Percentage change = [(377 - 808) / 808] x 100
Subtract the new number by the original number
377 - 808 = -431
-431 ÷ 808 = -0.5334158415841584
-0.5334158415841584 x 100 = -53.34%