40.11% is the change from 349 to 489
Calculation steps:
[( 489 - 349 ) ÷ 349] x 100 = 40.11%
Formula
Percentage change = [(489 - 349) / 349] x 100
Subtract the new number by the original number
489 - 349 = 140
140 ÷ 349 = 0.40114613180515757
0.40114613180515757 x 100 = 40.11%