117.02% is the change from 141 to 306
Calculation steps:
[( 306 - 141 ) ÷ 141] x 100 = 117.02%
Formula
Percentage change = [(306 - 141) / 141] x 100
Subtract the new number by the original number
306 - 141 = 165
165 ÷ 141 = 1.1702127659574468
1.1702127659574468 x 100 = 117.02%