Hold on there, floblu! The $2-3B figure is the projected size of the US market for DIC; the $1B+ figure is the amount of this $2-3B market that GTC thinks can be captured by ATryn.
In other words, this isn’t a change.
Another hint: The change I’m talking about in the second quiz question is a trivial one—it’s so trivial that I’m almost sorry I mentioned it.