In the first quarter of 2007, the share of spam on the Russian Internet remained stable and amounted to 70% 80% of all mail traffic. The lowest percentage recorded this quarter was 69.8% on February 7th, and a peak of 86% was noted on February 11th. Medications and health goods and services (14% of spam) and E-advertising services (9%), a tie with Computers and the Internet (9%) The most frequently advertised training courses and seminars included those covering annual accounting reports.”]
Source: https://securelist.com/spam-evolution-january-march-2007/36147/