OK, so let's first look at Russians who fled Russia since February 2022:
"The BBC has found that nearly 20,000 men have fled Ukraine since the start of the full-scale war to avoid being drafted into the country's army.
Ukraine's State Border Guard Service (SBGS) is unaware of such figures, adding that attempted illegal border crossings fell in 2023.
"Source: BBC; Colonel Andrii Demchenko, spokesperson for SBGS, in a comment to Ukrainska Pravda
"Details: The BBC says it established this number by requesting data on illegal border crossings from Ukraine's neighbours Romania, Moldova, Poland, Hungary and Slovakia.
The data indicate that 19,740 men illegally crossed these countries' borders between February 2022 and 31 August 2023."
Citing data provided by Eurostat, the official statistical record-keeping agency of the EU, the report notes over half a million male refugees are currently residing in the 27 EU member states, as well as Switzerland, Liechtenstein, and Norway, many of whom are undocumented."
"...The statistics do not provide details on the number of men who departed legally as fathers of three children, individuals with disabilities, or other eligible categories for travel outside of Ukraine.
Nor do statistics specify the number of men who may have traveled to Europe from the territories temporarily occupied by Russia.
"As Ukraine faces the challenge of maintaining adequate military personnel, recent reports indicate that nearly 20,000 Ukrainian men have managed to evade conscription, finding various routes to leave the country."
5 men were caught trying to flee Ukraine through the Slovak border. pic.twitter.com/VDooGZq4Bu— Joe Dubyk (@JoeDubyk) November 25, 2023