- Letter：
AllA(34)B(29)C(33)D(19)E(14)F(26)G(18)H(22)I(16)J(7)K(12)L(17)M(33)N(23)O(8)P(23)Q(4)R(22)S(37)More
- Unicode Block：
AllBasic Latin(19)Latin-1 Supplement(9)Latin Extended-A(5)Latin Extended-B(4)Greek and Coptic(3)Thai(7)General Punctuation(5)Superscripts and Subscripts(2)Currency Symbols(7)Letterlike Symbols(4)Mathematical Operators(4)Geometric Shapes(3)CJK Symbols and Punctuation(9)Private Use Area(2)Alphabetic Presentation Forms(3)
- Range Of Character Number：
All0-100(4)101-200(6)201-500(23)501-1000(12)5001-10000(7)10001-20000(2)20001-50000(3)
- Operating System：
AllWindows 95(3)Windows 98(3)Windows Me(3)Windows XP(4)Windows Vista(4)Windows 7(4)Windows 8(4)Windows 10(4)Windows 2000(4)Windows Server 2003(4)Windows Server 2008(4)Windows Server 2012(4)Windows Server 2016(4)Mac OS Classic(3)macOS(4)Linux(4)Android(4)iOS(4)