267.83% is the change from 143 to 526
Calculation steps:
[( 526 - 143 ) ÷ 143] x 100 = 267.83%
Formula
Percentage change = [(526 - 143) / 143] x 100
Subtract the new number by the original number
526 - 143 = 383
383 ÷ 143 = 2.6783216783216783
2.6783216783216783 x 100 = 267.83%