- Letter：
AllA(45)B(38)C(44)D(25)E(16)F(34)G(25)H(30)I(22)J(9)K(15)L(23)M(43)N(30)O(10)P(31)Q(5)R(54)S(49)More
- Unicode Block：
AllBasic Latin(15)Latin-1 Supplement(11)Latin Extended-A(8)Latin Extended-B(5)Spacing Modifier Letters(6)General Punctuation(10)Superscripts and Subscripts(3)Currency Symbols(17)Letterlike Symbols(6)Arrows(2)Mathematical Operators(7)Geometric Shapes(3)Miscellaneous Symbols(1)CJK Unified Ideographs(1)Private Use Area(8)Alphabetic Presentation Forms(4)
- Range Of Character Number：
All0-100(5)201-500(72)501-1000(8)1001-2000(2)10001-20000(2)20001-50000(4)
- Operating System：
AllWindows 95(5)Windows 98(5)Windows Me(5)Windows XP(5)Windows Vista(5)Windows 7(5)Windows 8(5)Windows 10(5)Windows 2000(5)Windows Server 2003(5)Windows Server 2008(5)Windows Server 2012(5)Windows Server 2016(5)Mac OS Classic(5)macOS(5)Linux(5)Android(5)iOS(5)