202.48% is the change from 121 to 366
Calculation steps:
[( 366 - 121 ) ÷ 121] x 100 = 202.48%
Formula
Percentage change = [(366 - 121) / 121] x 100
Subtract the new number by the original number
366 - 121 = 245
245 ÷ 121 = 2.024793388429752
2.024793388429752 x 100 = 202.48%