Data on `keyCode`

Internet Explorer specific.

Results obtained from Key and Character Codes vs. Event Types.

character	`keyCode`
	`keydown`	`keypress`	`keyup`
"Backspace"	8		8
"Tab"	9
"Enter"	13	13	13
"Shift"	16		16
"Ctrl"	17		17
"Alt"	18		18
"Pause"	19		19
"Caps Lock"	20		20
"Esc"	27	27	27
"Space"	32	32	32
"PgUp"	33		33
"End"	35		35
"PgDn"	34		34
"Home"	36		36
"Insert"	45		45
"Delete"	46		46
)	48	41	48
!	49	33	49
@	50	64	50
#	51	35	51
$	52	36	52
%	53	37	53
^	54	94	54
&	55	38	55
*	56	42	56
(	57	40	57
;	186	59	186
:	186	58	186
=	187	61	187
,	188	44	188
<	188	60	188
.	190	46	190
>	190	62	190
/	191	47	191
?	191	63	191
[	219	91	219
{	219	123	219
\	220	92	220
\|	220	124	220
]	221	93	221
}	221	125	221
'	222	39	222
"	222	34	222

For 0-9 keydown, keyup and keypress the range is 48-57.

For a-z keydown and keyup the range is 65-90 and for keypress it's 97-122.

For A-Z keydown, keyup and keypress the range is 65-90.

For F1-F2 keydown and keyup the range is 112-123.