160% is the change from 210 to 546
Calculation steps:
[( 546 - 210 ) ÷ 210] x 100 = 160%
Formula
Percentage change = [(546 - 210) / 210] x 100
Subtract the new number by the original number
546 - 210 = 336
336 ÷ 210 = 1.6
1.6 x 100 = 160%
Example