OPLIN Stats / Lynda.com

Total Users:
Number of users who had access to lynda.com at the end of the month.
New Users:
Number of new user accounts this month.
Total number of logins for all users this month. Each login for a user is counted separately.
Unique Logins:
Number of users who logged into their account this month. Multiple logins by one user are counted as one login.
Total videos viewed this month. Videos that were watched multiple times are counted multiple times.
Video Hours:
Total hours of instructional video viewing this month. Duplicate viewings count as additional viewing time.
Certs Earned:
Total number of certificates of completion earned during the specified date range.
Cert Earners:
Total number of users who earned at least one certificate of completion during the specified date range.