-62.75% is the change from 902 to 336
Calculation steps:
[( 336 - 902 ) ÷ 902] x 100 = -62.75%
Formula
Percentage change = [(336 - 902) / 902] x 100
Subtract the new number by the original number
336 - 902 = -566
-566 ÷ 902 = -0.6274944567627494
-0.6274944567627494 x 100 = -62.75%