1712.73% is the change from 55 to 997
Calculation steps:
[( 997 - 55 ) ÷ 55] x 100 = 1712.73%
Formula
Percentage change = [(997 - 55) / 55] x 100
Subtract the new number by the original number
997 - 55 = 942
942 ÷ 55 = 17.12727272727273
17.12727272727273 x 100 = 1712.73%