85.41% is the change from 185 to 343
Calculation steps:
[( 343 - 185 ) ÷ 185] x 100 = 85.41%
Formula
Percentage change = [(343 - 185) / 185] x 100
Subtract the new number by the original number
343 - 185 = 158
158 ÷ 185 = 0.8540540540540541
0.8540540540540541 x 100 = 85.41%