Categorization of Emails Received Based on Spam,Offers,Personal and Business

We all receive spam. However, it forms the major portion of an American’s inbox, much more than the inbox of people from anywhere else. Here is how the email categorization for various people worked out to (based on average number of emails received in each category)

North America
Spam : 169
Offers : 42
Business : 24
Personal interest : 23
Family/Friends : 23
Biz. Newsletters : 7
Account Statements : 4

Europe & Middle East
Spam : 71
Offers : 49
Business : 26
Personal interest : 22
Family/Friends : 20
Biz. Newsletters : 11
Account Statements : 2

Asia Pacific
Spam : 61
Offers : 22
Business : 36
Personal interest : 16
Family/Friends : 16
Biz. Newsletters : 14
Account Statements : 5