-90.72% is the change from 345 to 32
Calculation steps:
[( 32 - 345 ) ÷ 345] x 100 = -90.72%
Formula
Percentage change = [(32 - 345) / 345] x 100
Subtract the new number by the original number
32 - 345 = -313
-313 ÷ 345 = -0.9072463768115943
-0.9072463768115943 x 100 = -90.72%