167.14% is the change from 210 to 561
Calculation steps:
[( 561 - 210 ) ÷ 210] x 100 = 167.14%
Formula
Percentage change = [(561 - 210) / 210] x 100
Subtract the new number by the original number
561 - 210 = 351
351 ÷ 210 = 1.6714285714285715
1.6714285714285715 x 100 = 167.14%