-26.83% is the change from 477 to 349
Calculation steps:
[( 349 - 477 ) ÷ 477] x 100 = -26.83%
Formula
Percentage change = [(349 - 477) / 477] x 100
Subtract the new number by the original number
349 - 477 = -128
-128 ÷ 477 = -0.26834381551362685
-0.26834381551362685 x 100 = -26.83%