152.77% is the change from 343 to 867
Calculation steps:
[( 867 - 343 ) ÷ 343] x 100 = 152.77%
Formula
Percentage change = [(867 - 343) / 343] x 100
Subtract the new number by the original number
867 - 343 = 524
524 ÷ 343 = 1.5276967930029155
1.5276967930029155 x 100 = 152.77%