This story seemed to be on all the stations. The one I saw (I forget which one), didn't give hard numbers on Catholics, but did briefly show one Catholic woman stating that if one lives justly, one may attain eternal life (whereas the Episcopalian woman interviewed at greater length was saying all religions are equally good, etc.).
Catholics do believe that Jesus is the way, the truth and the life. The faith necessary for salvation is choosing God's will and wisdom over our own--that is, we choose to surrender to the divine Logos. Faith is choosing God's way--who is Christ--over our own. Now, someone who does desire to abandon themselves to the way of God, but is mistaken or ignorant in good faith about about that will, can have the supernatural faith in Christ the way and truth necessary for the life.
That being said, one who rather does not seek the way of God, but rather is content with his own way (or attributes his own way to God), has only faith in himself. This is why we evangelize and spread the Gospel of Christ, to convince the world to surrender to God's way, Jesus, which leads to life, and not our own way which leads to death.
Point being, saying someone without explicit belief in the person of Christ can be saved does not mean Christ is being excluded from how they are saved.