-61.2% is the change from 902 to 350
Calculation steps:
[( 350 - 902 ) ÷ 902] x 100 = -61.2%
Formula
Percentage change = [(350 - 902) / 902] x 100
Subtract the new number by the original number
350 - 902 = -552
-552 ÷ 902 = -0.6119733924611973
-0.6119733924611973 x 100 = -61.2%