151.04% is the change from 337 to 846
Calculation steps:
[( 846 - 337 ) ÷ 337] x 100 = 151.04%
Formula
Percentage change = [(846 - 337) / 337] x 100
Subtract the new number by the original number
846 - 337 = 509
509 ÷ 337 = 1.510385756676558
1.510385756676558 x 100 = 151.04%