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The most common COPASA email format is [first].[last] (ex. jane.doe@copasa.com.br), which is being used by 80.0% of COPASA work email addresses. Other common COPASA email patterns are [last] (ex. doe@copasa.com.br) and [first][last_initial] (ex. janed@copasa.com.br). In all, COPASA uses 7 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first].[last] | jane.doe@copasa.com.br |
80.0%
|
| [last] | doe@copasa.com.br |
4.9%
|
| [first][last_initial] | janed@copasa.com.br |
4.8%
|
| [first] | jane@copasa.com.br |
4.4%
|
| [last][first_initial] | doej@copasa.com.br |
4.3%
|
| [first][last] | janedoe@copasa.com.br |
1.1%
|
| [first_initial][last] | jdoe@copasa.com.br |
0.5%
|