221.08% is the change from 166 to 533
Calculation steps:
[( 533 - 166 ) ÷ 166] x 100 = 221.08%
Formula
Percentage change = [(533 - 166) / 166] x 100
Subtract the new number by the original number
533 - 166 = 367
367 ÷ 166 = 2.210843373493976
2.210843373493976 x 100 = 221.08%