76.41% is the change from 195 to 344
Calculation steps:
[( 344 - 195 ) ÷ 195] x 100 = 76.41%
Formula
Percentage change = [(344 - 195) / 195] x 100
Subtract the new number by the original number
344 - 195 = 149
149 ÷ 195 = 0.764102564102564
0.764102564102564 x 100 = 76.41%