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The most common CH Open email format is [first].[last] (ex. jane.doe@ch-open.ch), which is being used by 91.7% of CH Open work email addresses. Other common CH Open email patterns are [first][last] (ex. janedoe@ch-open.ch) and [first_initial][last] (ex. jdoe@ch-open.ch). In all, CH Open uses 8 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first].[last] | jane.doe@ch-open.ch |
91.7%
|
| [first][last] | janedoe@ch-open.ch |
3.6%
|
| [first_initial][last] | jdoe@ch-open.ch |
1.9%
|
| [last][first_initial] | doej@ch-open.ch |
0.6%
|
| [last] | doe@ch-open.ch |
0.6%
|
| [first][last_initial] | janed@ch-open.ch |
0.6%
|
| [first] | jane@ch-open.ch |
0.6%
|
| [first_initial].[last] | j.doe@ch-open.ch |
0.4%
|