-43.59% is the change from 608 to 343
Calculation steps:
[( 343 - 608 ) ÷ 608] x 100 = -43.59%
Formula
Percentage change = [(343 - 608) / 608] x 100
Subtract the new number by the original number
343 - 608 = -265
-265 ÷ 608 = -0.43585526315789475
-0.43585526315789475 x 100 = -43.59%