102.52% is the change from 159 to 322
Calculation steps:
[( 322 - 159 ) ÷ 159] x 100 = 102.52%
Formula
Percentage change = [(322 - 159) / 159] x 100
Subtract the new number by the original number
322 - 159 = 163
163 ÷ 159 = 1.0251572327044025
1.0251572327044025 x 100 = 102.52%