'22 - '24 Big Six Production

[Kfigel]

I know records show that a total of 48,892 Big Sixes were produced from 1922 to 1924 (the three years of the EK model).  I see that the Big Six serial numbers start in 1922 at 2,000,001 and run consecutively through 1924 ending at 2,060,000; an allotment of 60,000 cars (1922's were assigned No's. 2,000,001 to 2,017,139; 1923's assigned No's. 2,017,140 to 2,027,499; and 1924's assigned 2,027,500 to 2,060,0000.  So am I correct in that, even by the actual serial numbers used each year, it is not known how many Big Sixes were produced in each of the three years?