- Letter:
AllA(19)B(17)C(19)D(11)E(7)F(15)G(11)H(13)J(4)L(10)M(19)P(13)R(13)S(21)T(16)W(5)Y(3)Digital(2)Other(2)
- Range Of Character Number:
All201-500(7)501-1000(3)1001-2000(2)2001-5000(3)5001-10000(4)20001-50000(6)
- Operating System:
AllWindows 95(7)Windows 98(7)Windows Me(7)Windows XP(7)Windows Vista(7)Windows 7(7)Windows 8(7)Windows 10(7)Windows 2000(7)Windows Server 2003(7)Windows Server 2008(7)Windows Server 2012(7)Windows Server 2016(7)Mac OS Classic(7)macOS(7)Linux(7)Android(7)iOS(7)