204.96% is the change from 121 to 369
Calculation steps:
[( 369 - 121 ) ÷ 121] x 100 = 204.96%
Formula
Percentage change = [(369 - 121) / 121] x 100
Subtract the new number by the original number
369 - 121 = 248
248 ÷ 121 = 2.049586776859504
2.049586776859504 x 100 = 204.96%