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The most common OPTAC-X email format is [first].[last] (ex. jane.doe@optacx.com), which is being used by 57.1% of OPTAC-X work email addresses. Other common OPTAC-X email patterns are [last] (ex. doe@optacx.com) and [first][last] (ex. janedoe@optacx.com). In all, OPTAC-X uses 4 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first].[last] | jane.doe@optacx.com |
57.1%
|
| [last] | doe@optacx.com |
14.3%
|
| [first][last] | janedoe@optacx.com |
14.3%
|
| [first] | jane@optacx.com |
14.3%
|