309.22% is the change from 141 to 577
Calculation steps:
[( 577 - 141 ) ÷ 141] x 100 = 309.22%
Formula
Percentage change = [(577 - 141) / 141] x 100
Subtract the new number by the original number
577 - 141 = 436
436 ÷ 141 = 3.0921985815602837
3.0921985815602837 x 100 = 309.22%