-64.64% is the change from 956 to 338
Calculation steps:
[( 338 - 956 ) ÷ 956] x 100 = -64.64%
Formula
Percentage change = [(338 - 956) / 956] x 100
Subtract the new number by the original number
338 - 956 = -618
-618 ÷ 956 = -0.6464435146443515
-0.6464435146443515 x 100 = -64.64%