149.61% is the change from 129 to 322
Calculation steps:
[( 322 - 129 ) ÷ 129] x 100 = 149.61%
Formula
Percentage change = [(322 - 129) / 129] x 100
Subtract the new number by the original number
322 - 129 = 193
193 ÷ 129 = 1.496124031007752
1.496124031007752 x 100 = 149.61%