102.41% is the change from 166 to 336
Calculation steps:
[( 336 - 166 ) ÷ 166] x 100 = 102.41%
Formula
Percentage change = [(336 - 166) / 166] x 100
Subtract the new number by the original number
336 - 166 = 170
170 ÷ 166 = 1.0240963855421688
1.0240963855421688 x 100 = 102.41%