177.26% is the change from 343 to 951
Calculation steps:
[( 951 - 343 ) ÷ 343] x 100 = 177.26%
Formula
Percentage change = [(951 - 343) / 343] x 100
Subtract the new number by the original number
951 - 343 = 608
608 ÷ 343 = 1.772594752186589
1.772594752186589 x 100 = 177.26%