243.33% is the change from 60 to 206
Calculation steps:
[( 206 - 60 ) ÷ 60] x 100 = 243.33%
Formula
Percentage change = [(206 - 60) / 60] x 100
Subtract the new number by the original number
206 - 60 = 146
146 ÷ 60 = 2.433333333333333
2.433333333333333 x 100 = 243.33%