218.44% is the change from 141 to 449
Calculation steps:
[( 449 - 141 ) ÷ 141] x 100 = 218.44%
Formula
Percentage change = [(449 - 141) / 141] x 100
Subtract the new number by the original number
449 - 141 = 308
308 ÷ 141 = 2.1843971631205674
2.1843971631205674 x 100 = 218.44%