AHA!! The light dawns. Now I see the problem. You asked for total victories of Seeflugstations I and II. These were primarily see plane units (two-seaters) called Seeflugstation Flanders I and II and abbreviated SEE I (Zeebrugge) and SEE II (Ostend). You cited victories for SFS I and SFS II. These abbreviations stand for Seefrontstaffel I and II (and actually there was also an SFS III). These were single seater units, which is why the victories you noted were listed in "The
Jasta War Chronology" [emphasis added to denote single-seaters].
So, with that little bit of confusion over the proper abbreviations cleared up, you want the total victories for SEE I and SEE II. Can't help. That is a question for Gunnar Söderbaum and/or Frank Olynyk. But, at least we are now asking the right question

. R.