-71.68% is the change from 346 to 98
Calculation steps:
[( 98 - 346 ) ÷ 346] x 100 = -71.68%
Formula
Percentage change = [(98 - 346) / 346] x 100
Subtract the new number by the original number
98 - 346 = -248
-248 ÷ 346 = -0.7167630057803468
-0.7167630057803468 x 100 = -71.68%