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The most common KOSTER American email format is [first] (ex. jane@kosterusa.com), which is being used by 95.9% of KOSTER American work email addresses. Other common KOSTER American email patterns are [first_initial][last] (ex. jdoe@kosterusa.com). In all, KOSTER American uses 2 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first] | jane@kosterusa.com |
95.9%
|
| [first_initial][last] | jdoe@kosterusa.com |
4.1%
|