153.51% is the change from 342 to 867
Calculation steps:
[( 867 - 342 ) ÷ 342] x 100 = 153.51%
Formula
Percentage change = [(867 - 342) / 342] x 100
Subtract the new number by the original number
867 - 342 = 525
525 ÷ 342 = 1.5350877192982457
1.5350877192982457 x 100 = 153.51%