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The most common BIR email format is [first].[last] (ex. jane.doe@bir.no), which is being used by 95.0% of BIR work email addresses. Other common BIR email patterns are [last] (ex. doe@bir.no) and [first][last] (ex. janedoe@bir.no). In all, BIR uses 7 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first].[last] | jane.doe@bir.no |
95.0%
|
| [last] | doe@bir.no |
2.1%
|
| [first][last] | janedoe@bir.no |
1.0%
|
| [first_initial][last] | jdoe@bir.no |
1.0%
|
| [last][first_initial] | doej@bir.no |
0.3%
|
| [first][last_initial] | janed@bir.no |
0.3%
|
| [first] | jane@bir.no |
0.3%
|