[PeaRidge]

You said: "The revenue information corresponds with the figures quoted in the Statistical Abstract, your own source."

There are over a thousand pages of data quoted in each edition of the Statistical Abstract.

You used the word "corresponds"; that does not denote accuracy.

You are printing the wrong data.

[Non-Sequitur]

You are printing the wrong data.

Then look it up yourself. Link

Customs revenue for 1864, which was FY1863, $102,316,152.99. As Lincoln said