A continuation of this post.
We are in day 33 of a count to 50 (of course we only reach 49, but that is another story).
It would seem to me that at 33, we are 66% of the way. As the Zohar states in Parshat VaYera, 66 is related to Moshiach ben Yosef, and Moshiach ben Yosef reveals the secrets of Torah.
It also contains the exact 2/3 point, which hints at Ateret HaYesod, but we do not count partial days.