-64.29% is the change from 938 to 335
Calculation steps:
[( 335 - 938 ) ÷ 938] x 100 = -64.29%
Formula
Percentage change = [(335 - 938) / 938] x 100
Subtract the new number by the original number
335 - 938 = -603
-603 ÷ 938 = -0.6428571428571429
-0.6428571428571429 x 100 = -64.29%