45.45% is the change from 11 to 16
Calculation steps:
[( 16 - 11 ) ÷ 11] x 100 = 45.45%
Formula
Percentage change = [(16 - 11) / 11] x 100
Subtract the new number by the original number
16 - 11 = 5
5 ÷ 11 = 0.45454545454545453
0.45454545454545453 x 100 = 45.45%