19.88% is the change from 337 to 404
Calculation steps:
[( 404 - 337 ) ÷ 337] x 100 = 19.88%
Formula
Percentage change = [(404 - 337) / 337] x 100
Subtract the new number by the original number
404 - 337 = 67
67 ÷ 337 = 0.19881305637982197
0.19881305637982197 x 100 = 19.88%