What percent of the world's mail is written in english

It's difficult to determine the exact percentage of the world's mail that is written in English, as there is no centralized database that tracks the language of mail globally. However, we can make an educated estimate based on various factors.

English is widely used as a lingua franca, and it's estimated that around 1.5 billion people speak English as a first or second language. This represents about 20% of the global population.

In terms of international mail, English is commonly used as a language for business and communication, particularly in the fields of trade, finance, and technology. Many international companies and organizations use English as their primary language for correspondence.

According to a study by the Universal Postal Union (UPU), in 2019, English was the most widely used language for international mail, accounting for around 35% of all international mail items. The top 5 languages used for international mail were:

  1. English (35%)
  2. Spanish (15%)
  3. French (10%)
  4. German (8%)
  5. Chinese (6%)

Another study by the market research firm, Pitney Bowes, found that in 2020, English was the most widely used language for international mail, accounting for around 40% of all international mail items.

While these figures are not exact, they suggest that a significant proportion of the world's mail is written in English. A rough estimate would be that around 30-40% of the world's mail is written in English, although this figure may vary depending on the specific context and industry.