156.25% is the change from 336 to 861
Calculation steps:
[( 861 - 336 ) ÷ 336] x 100 = 156.25%
Formula
Percentage change = [(861 - 336) / 336] x 100
Subtract the new number by the original number
861 - 336 = 525
525 ÷ 336 = 1.5625
1.5625 x 100 = 156.25%