151.04% is the change from 335 to 841
Calculation steps:
[( 841 - 335 ) ÷ 335] x 100 = 151.04%
Formula
Percentage change = [(841 - 335) / 335] x 100
Subtract the new number by the original number
841 - 335 = 506
506 ÷ 335 = 1.51044776119403
1.51044776119403 x 100 = 151.04%