?? ?? - ??? ??? ?? ??? ???? ??? ? ??. ?? ??? ?? ??? ? ?? ???? ??? ??? ?? ? ????. ?? ??? ????? ???? ??? ???? ??? ?? ???? ??. We have applied a mix of general public information (e.g. Alexa Major web sites) and Google facts. The data was gathered around a couple of months in early 2016 and