Only 94% progress at last possible saved game location?

[leisureX]

I've noticed that the game keeps track of progress (in percents) in the saved games screen, i.e., next to each saved game slot, you can see what's your progress (%) in that saved game.

I assumed this progress was only for mandatory actions done towards finishing the game, and optional actions don't affect it, so I expected my last save to show 99% progress.

So, I've saved the game in the very last "save-able" moment, right before you're supposed to use the torch and the game ends, and that save showed 94% instead of the expected 99%... does anyone who saved in this position has a different progress percent, higher or lower than 94%? I'm very curious if I missed something...

Thanks