5.57% is the change from 305 to 322
Calculation steps:
[( 322 - 305 ) ÷ 305] x 100 = 5.57%
Formula
Percentage change = [(322 - 305) / 305] x 100
Subtract the new number by the original number
322 - 305 = 17
17 ÷ 305 = 0.05573770491803279
0.05573770491803279 x 100 = 5.57%