- Letter:
AllA(40)B(24)C(52)D(15)E(10)F(31)G(15)H(54)I(20)J(53)K(10)L(75)M(30)N(18)O(11)P(91)Q(13)R(14)S(30)More
- Range Of Character Number:
All0-100(61)101-200(82)201-500(352)501-1000(73)1001-2000(15)2001-5000(22)5001-10000(25)10001-20000(147)20001-50000(13)50001-65536(2)
- Operating System:
AllWindows 95(15)Windows 98(15)Windows Me(15)Windows XP(20)Windows Vista(20)Windows 7(20)Windows 8(20)Windows 10(20)Windows 2000(20)Windows Server 2003(20)Windows Server 2008(20)Windows Server 2012(20)Windows Server 2016(20)Mac OS Classic(15)macOS(20)Linux(20)Android(19)iOS(20)