-72.59% is the change from 343 to 94
Calculation steps:
[( 94 - 343 ) ÷ 343] x 100 = -72.59%
Formula
Percentage change = [(94 - 343) / 343] x 100
Subtract the new number by the original number
94 - 343 = -249
-249 ÷ 343 = -0.7259475218658892
-0.7259475218658892 x 100 = -72.59%