Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Increased order (from top to bottom row) of countries based on the fractal dimension (FD) of the normalized factor time series. Identical rankings of countries based on the FD of normalized factor time series (NFTS) are highlighted in red, ochre, and green colors. Fractality of NFTS that did not follow any strict ordering are in black.
