I'm not sure how accurate StatCounter is, given that most Linux users use adblockers. However, according to it, Linux has almost a 14% desktop share in India.
From Wikipedia, the free encyclopedia
Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).
Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.
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Just tossing a guess, would love for someone who actually knows to chime in though: in their language they're probably taught to refer to strangers with the respective word for "sir" as a formal construct, so they apply the same to English even though the culture is different, because they will probably be taught this way as sometimes happens, school teachers don't actually pass on the cultural uses/ways of talking of the countries where the language is spoken alongside the language itself, so it's easier to stick to plain translation in some cases