1817.31% is the change from 52 to 997
Calculation steps:
[( 997 - 52 ) ÷ 52] x 100 = 1817.31%
Formula
Percentage change = [(997 - 52) / 52] x 100
Subtract the new number by the original number
997 - 52 = 945
945 ÷ 52 = 18.173076923076923
18.173076923076923 x 100 = 1817.31%