115.72% is the change from 159 to 343
Calculation steps:
[( 343 - 159 ) ÷ 159] x 100 = 115.72%
Formula
Percentage change = [(343 - 159) / 159] x 100
Subtract the new number by the original number
343 - 159 = 184
184 ÷ 159 = 1.1572327044025157
1.1572327044025157 x 100 = 115.72%