16.25% is the change from 277 to 322
Calculation steps:
[( 322 - 277 ) ÷ 277] x 100 = 16.25%
Formula
Percentage change = [(322 - 277) / 277] x 100
Subtract the new number by the original number
322 - 277 = 45
45 ÷ 277 = 0.1624548736462094
0.1624548736462094 x 100 = 16.25%