Generally, sub count fluctuations are normal. While we remove spam subscribers regularly from your channel, it's likely folks subscribing and unsubscribing as well. Here's more info: https://goo.gl/6B1Eb6 . Hope this helps clarify.
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
Generally, sub count fluctuations are normal. While we remove spam subscribers regularly from your channel, it's likely folks subscribing and unsubscribing as well. Here's more info: https://goo.gl/6B1Eb6 . Hope this helps clarify.