-73.49% is the change from 347 to 92
Calculation steps:
[( 92 - 347 ) ÷ 347] x 100 = -73.49%
Formula
Percentage change = [(92 - 347) / 347] x 100
Subtract the new number by the original number
92 - 347 = -255
-255 ÷ 347 = -0.7348703170028819
-0.7348703170028819 x 100 = -73.49%