This property defines the Unicodes which have numeric value as 500
Characters like Ⅾ,ⅾ,𐄝, etc. are listed under 500 Numeric Value.
16 Characters are present in 500 Numeric Value starting with the Unicode point U+216E that represents the character Ⅾ.
Currently, as per latest version 15.0.0, Unicode supports 150 number of Numeric Value. Here are a few examples - 0,1,1/10, etc.