-43.23% is the change from 606 to 344
Calculation steps:
[( 344 - 606 ) ÷ 606] x 100 = -43.23%
Formula
Percentage change = [(344 - 606) / 606] x 100
Subtract the new number by the original number
344 - 606 = -262
-262 ÷ 606 = -0.43234323432343236
-0.43234323432343236 x 100 = -43.23%