86.89% is the change from 183 to 342
Calculation steps:
[( 342 - 183 ) ÷ 183] x 100 = 86.89%
Formula
Percentage change = [(342 - 183) / 183] x 100
Subtract the new number by the original number
342 - 183 = 159
159 ÷ 183 = 0.8688524590163934
0.8688524590163934 x 100 = 86.89%