8.43% is the change from 344 to 373
Calculation steps:
[( 373 - 344 ) ÷ 344] x 100 = 8.43%
Formula
Percentage change = [(373 - 344) / 344] x 100
Subtract the new number by the original number
373 - 344 = 29
29 ÷ 344 = 0.08430232558139535
0.08430232558139535 x 100 = 8.43%