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The most common Construction21 email format is [first].[last] (ex. jane.doe@construction21.ch), which is being used by 40.0% of Construction21 work email addresses. Other common Construction21 email patterns are [first] (ex. jane@construction21.ch) and [first][last] (ex. janedoe@construction21.ch). In all, Construction21 uses 9 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first].[last] | jane.doe@construction21.ch |
40.0%
|
| [first] | jane@construction21.ch |
20.0%
|
| [first][last] | janedoe@construction21.ch |
10.0%
|
| [first_initial][last] | jdoe@construction21.ch |
10.0%
|
| [last] | doe@construction21.ch |
5.0%
|
| [first][last_initial] | janed@construction21.ch |
5.0%
|
| [first_initial].[last] | j.doe@construction21.ch |
5.0%
|
| [first]_[last] | jane_doe@construction21.ch |
3.0%
|
| [first]-[last] | jane-doe@construction21.ch |
2.0%
|