All that you are doing with the figuresis manipulatiing the data to support false chronology.
Only once you have a complete chronology for the Neo-Babylonian period do you have the right to accuse me of that.
We simply do not what methods were used at the time and this is a bone of contention amongst scholars.
Assuming that that was meant to say "we simply do not know what methods...", than that admission certainly takes away from the Society's extremely tenuous interpretation that Daniel referred to some point other than from the beginning of Jehoiakim's reign if the Society has no basis for saying that such a method would be used. (And no-one reading the verse without bias would assume that it refers to anything other than the beginning of his reign kingship.)
Whatever the case your method is unhistorical so the manipulation of figure ignore the plain stated facts of scripture that it was only in Jehoiakim's fourth year coinciding with Neb's first which is believed to be his accession year. So the event of Daniel 1:1 does not synchronize with Jeremiah 25:1Neb's first year is said to be his accession year which means Jehoiakim's third year of Daniel must precede Neb's events in Jeremiah 25:1. Your tabulation of the data is well known to me but it looks on paper but it is an illusion, a conjurer's trick.
"A conjurer's trick."?? I suppose that to troglodytes, electric lighting might look like a conjuror's trick too. It is only a 'trick' in that it is inconsistent with the Society's views. I can't dumb the math down any more for you I'm afraid. If you don't understand that Daniel's use of the accession-year system takes one year off both Nebuchadnezzar (from 1st to accession) and Jehoiakim (from 4th to 3rd) then you really aren't much of a scholar.