-49.86% is the change from 702 to 352
Calculation steps:
[( 352 - 702 ) ÷ 702] x 100 = -49.86%
Formula
Percentage change = [(352 - 702) / 702] x 100
Subtract the new number by the original number
352 - 702 = -350
-350 ÷ 702 = -0.4985754985754986
-0.4985754985754986 x 100 = -49.86%