163.98% is the change from 211 to 557
Calculation steps:
[( 557 - 211 ) ÷ 211] x 100 = 163.98%
Formula
Percentage change = [(557 - 211) / 211] x 100
Subtract the new number by the original number
557 - 211 = 346
346 ÷ 211 = 1.6398104265402844
1.6398104265402844 x 100 = 163.98%