1141.86% is the change from 43 to 534
Calculation steps:
[( 534 - 43 ) ÷ 43] x 100 = 1141.86%
Formula
Percentage change = [(534 - 43) / 43] x 100
Subtract the new number by the original number
534 - 43 = 491
491 ÷ 43 = 11.418604651162791
11.418604651162791 x 100 = 1141.86%