Which countries use inches?

As a cryptocurrency and finance professional, I often delve into matters of global economics and trade. However, today's question takes a slightly different turn. It begs to inquire: "Which countries use inches as their standard unit of measurement?" This question strikes a chord of curiosity, as it ventures into the realm of geography, culture, and international standards. The answer, I surmise, may vary depending on historical influence, colonial ties, and local preferences. In the United States, for instance, inches remain a widely accepted unit, stemming from its British colonial heritage. But what about other countries? Are there any surprises or unexpected locales that also employ this seemingly imperial unit? Let's delve deeper and uncover the answer.