1988.46% is the change from 26 to 543
Calculation steps:
[( 543 - 26 ) ÷ 26] x 100 = 1988.46%
Formula
Percentage change = [(543 - 26) / 26] x 100
Subtract the new number by the original number
543 - 26 = 517
517 ÷ 26 = 19.884615384615383
19.884615384615383 x 100 = 1988.46%