210.64% is the change from 47 to 146
Calculation steps:
[( 146 - 47 ) ÷ 47] x 100 = 210.64%
Formula
Percentage change = [(146 - 47) / 47] x 100
Subtract the new number by the original number
146 - 47 = 99
99 ÷ 47 = 2.106382978723404
2.106382978723404 x 100 = 210.64%