964.71% is the change from 51 to 543
Calculation steps:
[( 543 - 51 ) ÷ 51] x 100 = 964.71%
Formula
Percentage change = [(543 - 51) / 51] x 100
Subtract the new number by the original number
543 - 51 = 492
492 ÷ 51 = 9.647058823529411
9.647058823529411 x 100 = 964.71%