That is going to depend on a lot of things most notably which engines, and in what configuration, are installed. There are significant differences.
Also what -200 are we talking about. There were more than one wing type and a few companies doing the construction/conversion so there's an effect on fuel burn there too.
If you can't answer those questions I'll see if I can come up with the generic answers for you.
One may educate the ignorance from the unknowing but stupid is forever. Boswell; ca: 1533