-39.27% is the change from 578 to 351
Calculation steps:
[( 351 - 578 ) ÷ 578] x 100 = -39.27%
Formula
Percentage change = [(351 - 578) / 578] x 100
Subtract the new number by the original number
351 - 578 = -227
-227 ÷ 578 = -0.39273356401384085
-0.39273356401384085 x 100 = -39.27%