142.8% is the change from 271 to 658
Calculation steps:
[( 658 - 271 ) ÷ 271] x 100 = 142.8%
Formula
Percentage change = [(658 - 271) / 271] x 100
Subtract the new number by the original number
658 - 271 = 387
387 ÷ 271 = 1.4280442804428044
1.4280442804428044 x 100 = 142.8%