368.92% is the change from 74 to 347
Calculation steps:
[( 347 - 74 ) ÷ 74] x 100 = 368.92%
Formula
Percentage change = [(347 - 74) / 74] x 100
Subtract the new number by the original number
347 - 74 = 273
273 ÷ 74 = 3.689189189189189
3.689189189189189 x 100 = 368.92%