INT 2F U - CDBLITZ v2.11 - GET STATISTICS                                       
	AX = 1500h
	CH = 91h (function number)
	BX = 1234h (magic value for CDBLITZ)
Return: CF clear
	ES:BX -> statistics record (see #02627)
SeeAlso: AX=1500h/CH=90h,AX=1500h/CH=97h


Format of CDBLITZ statistics record:
Offset	Size	Description	(Table 02627)
 00h	WORD	cache mode (see also AX=1500h/CH=94h)
		0001h 'min', 0002h 'max'
 02h	DWORDDoubleword; four bytes.	 Commonly used to hold a 32-bit segment:offset or selector:offset address.	number of read calls???
 06h	DWORDDoubleword; four bytes.	 Commonly used to hold a 32-bit segment:offset or selector:offset address.	total number of sectors read
 0Ah	DWORDDoubleword; four bytes.	 Commonly used to hold a 32-bit segment:offset or selector:offset address.	unused??? (zero)
 0Eh	DWORDDoubleword; four bytes.	 Commonly used to hold a 32-bit segment:offset or selector:offset address.	number of cache hit sectors
 12h	WORD	cache size in KB
 14h	WORD	unused??? (zero)
 16h	WORD	cache state (0000h disabled, 0001h enabled)