Some countries were not included for various reasons, such as being a non-UN member or unable or unwilling to provide the necessary data at the time of publication. Besides the states with limited recognition, the following states were also not included.
কোন তিনটে কারণে বিভিন্ন দেশকে বাদ দেওয়া হয়েছিল?
being a non-UN member or unable or unwilling to provide the necessary data at the time of publication