78.53% is the change from 191 to 341
Calculation steps:
[( 341 - 191 ) ÷ 191] x 100 = 78.53%
Formula
Percentage change = [(341 - 191) / 191] x 100
Subtract the new number by the original number
341 - 191 = 150
150 ÷ 191 = 0.7853403141361257
0.7853403141361257 x 100 = 78.53%