-73.28% is the change from 348 to 93
Calculation steps:
[( 93 - 348 ) ÷ 348] x 100 = -73.28%
Formula
Percentage change = [(93 - 348) / 348] x 100
Subtract the new number by the original number
93 - 348 = -255
-255 ÷ 348 = -0.7327586206896551
-0.7327586206896551 x 100 = -73.28%