-72.49% is the change from 338 to 93
Calculation steps:
[( 93 - 338 ) ÷ 338] x 100 = -72.49%
Formula
Percentage change = [(93 - 338) / 338] x 100
Subtract the new number by the original number
93 - 338 = -245
-245 ÷ 338 = -0.7248520710059172
-0.7248520710059172 x 100 = -72.49%