-57.35% is the change from 347 to 148
Calculation steps:
[( 148 - 347 ) ÷ 347] x 100 = -57.35%
Formula
Percentage change = [(148 - 347) / 347] x 100
Subtract the new number by the original number
148 - 347 = -199
-199 ÷ 347 = -0.5734870317002881
-0.5734870317002881 x 100 = -57.35%