2.99% is the change from 301 to 310
Calculation steps:
[( 310 - 301 ) ÷ 301] x 100 = 2.99%
Formula
Percentage change = [(310 - 301) / 301] x 100
Subtract the new number by the original number
310 - 301 = 9
9 ÷ 301 = 0.029900332225913623
0.029900332225913623 x 100 = 2.99%