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The most common Lesson 21 email format is [first].[last] (ex. jane.doe@lesson21.com), which is being used by 40.0% of Lesson 21 work email addresses. Other common Lesson 21 email patterns are [first] (ex. jane@lesson21.com) and [first][last] (ex. janedoe@lesson21.com). In all, Lesson 21 uses 9 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first].[last] | jane.doe@lesson21.com |
40.0%
|
| [first] | jane@lesson21.com |
20.0%
|
| [first][last] | janedoe@lesson21.com |
10.0%
|
| [first_initial][last] | jdoe@lesson21.com |
10.0%
|
| [last] | doe@lesson21.com |
5.0%
|
| [first][last_initial] | janed@lesson21.com |
5.0%
|
| [first_initial].[last] | j.doe@lesson21.com |
5.0%
|
| [first]_[last] | jane_doe@lesson21.com |
3.0%
|
| [first]-[last] | jane-doe@lesson21.com |
2.0%
|