29.71% is the change from 340 to 441
Calculation steps:
[( 441 - 340 ) ÷ 340] x 100 = 29.71%
Formula
Percentage change = [(441 - 340) / 340] x 100
Subtract the new number by the original number
441 - 340 = 101
101 ÷ 340 = 0.29705882352941176
0.29705882352941176 x 100 = 29.71%