151.3% is the change from 345 to 867
Calculation steps:
[( 867 - 345 ) ÷ 345] x 100 = 151.3%
Formula
Percentage change = [(867 - 345) / 345] x 100
Subtract the new number by the original number
867 - 345 = 522
522 ÷ 345 = 1.5130434782608695
1.5130434782608695 x 100 = 151.3%