-48.99% is the change from 690 to 352
Calculation steps:
[( 352 - 690 ) ÷ 690] x 100 = -48.99%
Formula
Percentage change = [(352 - 690) / 690] x 100
Subtract the new number by the original number
352 - 690 = -338
-338 ÷ 690 = -0.48985507246376814
-0.48985507246376814 x 100 = -48.99%