129.01% is the change from 293 to 671
Calculation steps:
[( 671 - 293 ) ÷ 293] x 100 = 129.01%
Formula
Percentage change = [(671 - 293) / 293] x 100
Subtract the new number by the original number
671 - 293 = 378
378 ÷ 293 = 1.2901023890784984
1.2901023890784984 x 100 = 129.01%