-63.98% is the change from 955 to 344
Calculation steps:
[( 344 - 955 ) ÷ 955] x 100 = -63.98%
Formula
Percentage change = [(344 - 955) / 955] x 100
Subtract the new number by the original number
344 - 955 = -611
-611 ÷ 955 = -0.6397905759162303
-0.6397905759162303 x 100 = -63.98%