This property defines the Unicodes which have narrow east asian width
Characters like ,!,", etc. are listed under Narrow East Asian Width.
111 Characters are present in Narrow East Asian Width starting with the Unicode point U+0020 that represents the character .
Currently, as per latest version 15.0.0, Unicode supports 6 number of East Asian Width. Here are a few examples - Ambiguous,Full width,Half width, etc.